Search results for "temperature control"

Features1. Automatically sleep to save energy after parking. 2. Support Operating System-Android 4.0 and Above 3. The TPMS receiver can be connected to Android car DVD via USB port. 4. Tire pressure and temperature data displaying on Android Car DVD screen. 5. Sound Alarm via car speakers and screen alarm when abnormality occurs. 6. Prevent tire burst, extend the life and save fuel of tire. 7. Sensor wakes up automatically when tire starts running.SpecificationInternal Sensor: 1. Working Temperature: -40-125 degree Celsius 2. Working Frequency: 433.92MHZ 3. Battery Model: CR2050 300mAh 4. Tire monitoring range value: 0 bar-8 bar /0-116psi 5. Working Voltage: DC 5V 6. Waterproof: IP67 7. Chip: Senasic TPSM host: 1. Working voltage: DC5V 2. The whole machine works: less than or equal to 16mA 3. Receiving frequency: 433.92MHz 4. Working temperature: -40~85 degrees Celsius 5. Interface: USB 6. Receive sensitivity: less than -105dBmSpecification: Package Weight One Package Weight 0.28kgs / 0.62lb One Package Size 16cm * 15cm * 6cm / 6.3inch * 5.91inch * 2.36inch Qty per Carton 30 Carton Weight 7.65kgs / 16.87lb Carton Size 42cm * 38cm * 32cm / 16.54inch * 14.96inch * 12.6inch Loading Container 20GP: 522 cartons * 30 pcs = 15660 pcs40HQ: 1212 cartons * 30 pcs = 36360 pcs

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Features1. Automatic induction no-clean disinfection soap dispenser, more convenient to use 2. Large digital display, high definition display 3. High precision sensor, stable and reliable performance 4. With intelligent point saving and automatic wake-up function 5. Strong adaptability to environment temperature 6. Large capacity soap liquid, longer life cycleSpecifications1. LED display: Digital 2. Accuracy: +/-0.2 degree C (34 degree C - 45 degree C, put it in the operating environment for 30 minutes before use) 3. Measuring range: 0-50 degree C 4. Interface: USB Type-C 5. Measuring distance: 5cm-10cm 6. Mounting type: Wall-hanging, tripod fixed, desk holder tray 7. Input: DC 5V 1A 8. Power: 3W 9. Working temperature: 10 degree C - 40 degree C (10 degree C - 40 degree C recommended) 10. Bottle capacity: 1000ml 11. Standby time: 5s for non-working, dynamic loop with white dot 12. Working mode: surface mode, object mode, counting mode 13 Counting mode counting range: 999 times 14. High temperature alarm: 37.3 degree C (support setting alarm temperature) 15. Response time: 0.5S detection +0.1~2S adjustable extrusion time 16. Size: 119x133x280mm 17. Weight: 952gSpecification: Package Weight One Package Weight 1.37kgs / 3.02lb One Package Size 34cm * 17cm * 18cm / 13.39inch * 6.69inch * 7.09inch Qty per Carton 6 Carton Weight 10.09kgs / 22.25lb Carton Size 50cm * 37cm * 35cm / 19.69inch * 14.57inch * 13.78inch Loading Container 20GP: 411 cartons * 6 pcs = 2466 pcs40HQ: 956 cartons * 6 pcs = 5736 pcs

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1. 2 million pixel camera, 1960x1080 resolution2. Customizable optional lens, 360-degree viewing angle, CMOS image sensor3. Support humanoid detection and motion tracking, support two-way voice4. Can be controlled by PTZ, the body can be rotated 360 degree/90 degree5. Support infrared night vision, 4 infrared + 4 white lights, 10m night vision distance6. Support cloud storage, support 8GB-64GB memory card7. Support mobile phone remote monitoring, can watch multiple screens at the same time8. Product size: 18.5cmx10cmx8cm9. Packing list:- 1 x Camera- 1 x Screw Cap- 1 x Screw Pack- 1 x User ManualSpecification: General Performance Motion detection, Night Vision, Two-way voice intercom Memory TF Card System / Hardware Pixels 2.0MP Pan/Tilt-Horizontal Angle 360 Degrees Pan/Tilt-Vertical Angle 90 degree Media Format Resolution 1080P(1920*1080) Night Vision Infrared Distance 10m Configuration 4 infrared LEDs Physical Environment Environment Outdoor, Indoor Operate Temperature -10 to 50 Degree Celsius Working Humidity 10 to 80 percent Package Include Package Contents 1 x Camera 1 x Base 1 x User Manual 1 x Screws Set Package Weight One Package Weight 0.26kgs / 0.56lb One Package Size 19cm * 10cm * 8cm / 7.48inch * 3.94inch * 3.15inch Qty per Carton 50 Carton Weight 15.41kgs / 33.97lb Carton Size 52cm * 40cm * 42cm / 20.47inch * 15.75inch * 16.54inch Loading Container 20GP: 305 cartons * 50 pcs = 15250 pcs40HQ: 708 cartons * 50 pcs = 35400 pcs

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1. Radio function FM radio: supports FM1, FM2, FM3 three bands, can store up to 18 radio stations, AM:AM1 AM2, can store up to 12 radio stations. RDS function, can receive real-time traffic information.2. Card reader, U disk (audio/video/picture)3. AUX function, click into the AUX mode of the machine, and use the AUX audio cable to plug both ends (one end into the machine AUX jack and the other end into the phone earphone jack) when the phone is playing music, then the phone can be played.4. Bluetooth function, first turn on the phone's Bluetooth, then use Bluetooth to search for CAR-BT or bt-mp3, etc., after searching, click to connect, enter 0000, and some can be used without a password. Enter the Bluetooth mode on the machine, and then open the phone player to play songs, you can play the phone music.5. RCA audio output can be connected to a subwoofer, support active subwoofer6. Support AHD HD reversing camera input7. Video input8. Video output (simultaneous display): support video output to an external monitor, dual screens simultaneously display9. Original car steering wheel learning function: This function needs to first connect the machine to the original car's square control line, and then click on the machine setting-square control setting to learn10. Mobile phone interconnection (supports Android and iOS phones)11. Support iOS mobile phone wired Carplay function12. Support Android AUTO function13. The display can be folded (manually retractable)14. Colorful lights: seven colors can be selected or automatically changedparameter:1. Voltage 12V2. System: Sunplus ecos system3. Software solution: 8268K4. Screen size: 7 inches5. Screen resolution: 1024*6006. Panel size: 188*58mm7. Panel lighting: colorful lights8. Radio band: FM AM9. Radio chip: ZT081110. Language: English/Spanish/Portuguese/Simplified Chinese/Traditional Chinese/German/French/Turkish/Japanese/Russian/Italian/Polish/Dutch/Arabic/Hebrew/Czech11. Output power: 4x60W12. Working voltage: 12-14.4V13. Working temperature: -10~60 degrees14. Steering wheel control function: support15. Bluetooth model: CAR BT, version 5.016. Power amplifier chip: YD738817. Radio frequency: FM87.5~108MHz AM522~1620KHz19. Video output: support20. Dual screens at the same time: support21. TF card slot: Yes22. Remote control: 21-key silicone remote control23. Square control remote control: support24. USB interface and version: USB2.0 reading all the way25. Reset button: Yes26. Buttons: physical buttons27. RCA terminal introduction: 2 audio outputs, 1 reversing input, 1 video input, 2 video output28. Vehicle logo replacement: support29. Supported audio formats: MP3/WMA/AAC/APE/OGG/M4A/RA/WAV30. Supported video format: H264 DIVX HD (720P 1080I 1080P) AVI/FLV/MKV/RMVB/MPEG/ASF/TS/H264/QT31. Supported image format: JPEG/PNG/BMP/GIF/TIFF32. Factory set password: 2020Specification: General Certificate FCC, RED Package Weight One Package Weight 1.64kgs / 3.61lb One Package Size 26cm * 21cm * 10cm / 10.24inch * 8.27inch * 3.94inch Qty per Carton 20 Carton Weight 30.00kgs / 66.14lb Carton Size 52cm * 48cm * 42cm / 20.47inch * 18.9inch * 16.54inch Loading Container 20GP: 254 cartons * 20 pcs = 5080 pcs40HQ: 590 cartons * 20 pcs = 11800 pcs

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1. Screen size: 4Inch 2. Product size: 115x66x12mm 3. Weight: 70g 4. Display information: driving speed, engine speed, driving mileage, instantaneous fuel consumption, 100 kilometers instantaneous fuel consumption, the number of kilometers of this trip, detection of fault codes, elimination of fault codes 5. Alarm: overspeed alarm, water temperature alarm, voltage alarm, shift alarm 6. The design of color screen makes the picture richer and easier to read. 7. Use nanotechnology to eliminate redundant reflection and make the picture clearer 8. Automatic startup/shutdown: HUD startup and shutdown, vehicle startup and shutdown, effective protection of car batteries; maintain manual switch mode, easier to control HUD. 9. Automatic and manual brightness adjustment mode, no glare 10. Products include: 1 * main engine, 1 * car filling, 1 * anti-skid pad, 1 * reflective film, 1 * instructionsSpecification: Package Weight One Package Weight 0.22kgs / 0.49lb One Package Size 17cm * 13cm * 4.5cm / 6.69inch * 5.12inch * 1.77inch Qty per Carton 50 Carton Weight 12.50kgs / 27.56lb Carton Size 68cm * 23cm * 36cm / 26.77inch * 9.06inch * 14.17inch Loading Container 20GP: 473 cartons * 50 pcs = 23650 pcs40HQ: 1099 cartons * 50 pcs = 54950 pcs

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1. Processor: GM8135S+SC2135 2. Platform: 163eye.cc 3. Video standard: NTSC PAL 4. Video format: FHD(1920*1080P), VGA(640*480P),QVGA(320*240P) 5. Video mode: Manual video recording, time recording, alarm recording 6. Video playback mode: Mobile client + PC client 7. Audio input and output: Input: Built-in microphone 38DB; output: Built-in speaker 8. Minimum illumination: 0.1Lux/F1.2 9. Image rotation: Mirror / upside down 10. Video control: Support 11. Built-in clock with battery: 40mA lithium batterySpecification: General Model X3-UJ36 Shape Dome Allowable Voltage DC 5V1.6A Performance Motion detection, Night Vision, Intelligent detection, Alarm detection Memory up to 128GB (not included) Interface TF card slot View Angle Horizontal rotation 340 degrees vertical 70 degrees Network Wireless WiFi 802.11 b/g/n Protocol DDNS, NTP, SMTP, UPNP, DHCP, RTSP, IP, HTTP, TCP/UDP System / Hardware Operating System Embedded LINUX operating system Sensor 1/3 HD CMOS 2 megapixel CMOS sensor Image Sensor CMOS Lens 3.6mm Lens Focusing Manual Media Format Video Compression Format H.264 Frame Rate (FPS) 1-30fps Night Vision Infrared Distance 10m Physical Environment Environment Indoor Operate Temperature 0 to 55 Degree Celsius Dimensions Size 8.7*8.7*10.6cm Weight 207g Package Include Package Contents 1 x Camera 1 x USB Cable 1 x Power Adapter (US, UK, EU, AU Optional) 1 x User Manual 1 x Screws Set Package Weight One Package Weight 0.37kgs / 0.80lb One Package Size 15cm * 9.2cm * 9.2cm / 5.91inch * 3.62inch * 3.62inch Qty per Carton 30 Carton Weight 14.00kgs / 30.86lb Carton Size 40cm * 40cm * 30cm / 15.75inch * 15.75inch * 11.81inch Loading Container 20GP: 555 cartons * 30 pcs = 16650 pcs40HQ: 1289 cartons * 30 pcs = 38670 pcs

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1. ORICO 3*USB3.0 HUB +1 RJ45 network port. 2. USB3.0 theoretical speeds up 5GBPS. 3. Built with high-strength ABS plastic build, compact appearance. 4. The 10/100/1000M ethernet interface converter for ultra super-speed USB3.0 interface for a computer connected to the network, beautiful appearance, small and portable. 5. Integrated USB3.0 PHY controller, in line with USB3.0 transmission specifications, compatible USB2.0/USB1.1. 6. Single chip USB3.0 to 10/100/1000M gigabit ethernet controller that supports IEEE 802.3az Energy Efficient Ethernet (Energy Efficient Ethernet / EEE). 7. Support for IPv4 and IPv6 packets checksum offload engine (COE), can effectively reduce the CPU load. 8. Supports full-duplex transmission, IEEE802.3x flow control and half-duplex backpressure flow control. 9. Supports wake on LAN functions. 10. Supports Windows XP and above, and MAC OS X V10.6 and 10.8, hot swappable. 11. Through the certification of ROSH / CE / FCC. 12. Cable Length: Below 1.8mSpecification: General Compatible with Apple: iMac 27inch A2115 5K (2020), iMac 21.5inch A2116 4K (2019), iMac 27inch A2115 5K (2019), iMac 21.5inch A1418 (Mid 2017), iMac 27inch A1419 (Mid 2015), iMac 21.5inch A1418 (Late 2015), iMac 21.5inch A1418 (2013), iMac 27inch A1419 (2012-2013), iMac 27inch A1312 (Mid 2011), iMac 21.5inch A1311 (Mid 2011), iMac 21.5inch A1311 (Mid 2010), iMac 27inch A1312 - Late 2009 (EMC 2309), iMac 21.5inch A1311 (Late 2009) Lenovo: Z410, K4450, K2450, E455, E545, X240, T431S, S210T, M4400S, X230S, Z505, S410P, X230i, V4400U, E430, K4350A, E535, T430, X220i ThinkPad: T480s, X1 Yoga 2018, S2 Yoga 2018, T580, S2 2018, S1 2018, X1 Carbon 2018, E580, A275, A475, E480, T480, T470s, T470, X1 Carbon 2017, T470p, T570, E475, X270, P51s, E575, E570C, X1 Yoga 2017, E470C, E570, E470, T560, T460P, T460s, T460, X1 Carbon 2016, X1 Tablet, E560, X260, E565, E460, E465, T550, E555, T450s, T450, E550, E531, E431 ASUS: Transformer Pad TF303CL Acer: SF315-51G-52A8, PH317-51-772 / Helios 300, A715-71G-78Z8, AN515-51-50MK, Iconia One 8 / B1-850, PT715-51-76BB, TMP278, VN7-793G-766H, GX-791-77CF Model HR01-U3 Material ABS Types HUB Interface USB 3.0, RJ45 Operating Temperature 5~40degree C Storage Temperature -20~70degree C Size 9.5*4.2*2.3cm Weight 150g Package Include Package Contents 1 x HUB Package Weight One Package Weight 0.18kgs / 0.40lb One Package Size 13.1cm * 9.5cm * 3cm / 5.16inch * 3.74inch * 1.18inch Qty per Carton 100 Carton Weight 12.30kgs / 27.12lb Carton Size 52cm * 37cm * 30cm / 20.47inch * 14.57inch * 11.81inch Loading Container 20GP: 462 cartons * 100 pcs = 46200 pcs40HQ: 1072 cartons * 100 pcs = 107200 pcs

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1. Built-in 4G network chip, with its own network, can be deployed monitoring & recording anywhere in seconds. 2. 10 days Monitoring unplug in. Upgrade ultra-low power chips, quick wake-up function. Magnetic mount easy to use. 3. DV Mode long standby motion sensor recording without 4g network. Multi-purpose to meet the differnet needs. 4. Full 1080P HD and IR night vision built-in IRCUT, 3 days free cloud storage. 5. Alarm video: support two-way voice call. Built-in speaker and high-sensitivity microphone,can talk to family members at any time via mobile phone. 6. System: - Operating system: Linux - Number of online users: 4 users watch online at the same time - App: O-KAM 7. Collection: - Processor: Ingenic T31 - Memory: 8M - Image Sensor: 2MP CMOS / 1080P - Minimum illumination: V0.3-0.5 Lux (Color mode), 0 Lux (B&W mode) - Lens: 4G Lens, IR-Cut integrated, standard lens diameter 10mm - View Angle: (H)120 degree, (D)140 degree 8. Video: - Night vision: 6pcs 940nm SMT IR Led, range 6-8 meters black and white night vision - Compression standard: H.264+/H.264/MJPEF/JPEG - Multi-stream: main stream: 1080P/15fps, sub-stream:360P/15fps - Bit rate: CBR/VBR two rate control models, and the output rate range is 128-4096kbps - Image adjustment: brightness, contrast, tilt, pan adjustable, OSD display 9. Audio: - Input: built-in 38dB mirophone - Output: built-in 8 Ohm 1W Speaker - Sampling frequency/Bit Wide: 8KHz/16bit - Code rate: G711A 10. Network: - Wireless Connection: Scan the QR Code of the device to add - EUR Cat1: FDD:B1/B3/B7/B8/B20 - EUR Cat1: TDD:B38/B40/B41 - Wireless security encryption: 64/128-bit WEP/WPA-PSK/WPA2-PSK data encryption 11. Storage: - External storage: support TF card up to 128G - Cloud storage: 3 days free cloud storage 12. Power: - Rated voltage: DC 5V - Built-in vattery: 2800mAh - Working time: battery lasts up to 10-12days without charging - Working temperature: -10-55 degree Celsius - Working humidity: 90% 13. AI: - Alarm detection: support humanoid and motion detection, PIR detection - Humanoid detection: filtering invalid video contentSpecification: Package Weight One Package Weight 0.23kgs / 0.51lb One Package Size 13cm * 9cm * 5cm / 5.12inch * 3.54inch * 1.97inch Qty per Carton 50 Carton Weight 12.80kgs / 28.22lb Carton Size 50cm * 30cm * 31cm / 19.69inch * 11.81inch * 12.2inch Loading Container 20GP: 573 cartons * 50 pcs = 28650 pcs40HQ: 1331 cartons * 50 pcs = 66550 pcs

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1. Intelligent induction mode, switch the voice control mode with one key, the light will flash with the rhythm and intensity of the music. 2. Made of PVC carbon fiber, it is resistant to high temperature and scratches, and is durable. 3. Series split splicing process, stable current, two or four can be installed freely. 4. The USB plug can be directly inserted into the original car socket, car cigarette lighter and other equipment, plug and play, non-destructive installation. 5. Remote control, convenient and quick. 6. Power: 1W 7. Voltage: 5V 8. Current: 1A 9. Material: PVCSpecification: Package Weight One Package Weight 0.26kgs / 0.58lb One Package Size 22cm * 13cm * 5cm / 8.66inch * 5.12inch * 1.97inch Qty per Carton 50 Carton Weight 14.25kgs / 31.42lb Carton Size 66cm * 24cm * 52cm / 25.98inch * 9.45inch * 20.47inch Loading Container 20GP: 323 cartons * 50 pcs = 16150 pcs40HQ: 751 cartons * 50 pcs = 37550 pcs

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NVR1. Can connect IP camera, IP speed dome camera and DVS 2. High performance H.264 compression technology, processing and flexible 3. Plug and play (i8s Super agreement): One-click setting, IP address was assigned automatically 4. P2P cloud service, including cloud connecting, cloud monitoring, cloud transmitting to access IPC and NVR at any time and any place, Mobile viewing, support all smartphone systems 5. Support Onvif protocol, support High profile S, High profile G, compatible with different IP camera that based on Onvif, RTSP standard 6. Offer CMS for free 7. Compatible with main brand IP cameras: AXIS, SONY, Panasonic, SANYO, BOSCH, SAMSUNG, Honeywell, VIVOTEK, Ambarella, HIKVISION, DAHUA, Histream, Grandstream, TOPSEE, Launch, WISION, HYVISION, WAPA etc. 8. Embedded LINUX operating system 9. Image Code Control: Image code quality adjustable, variable bitstream and constant bitstream optional 10. Dual Stream: Each channel can set main stream and sub stream 11. Video Standard:1080P(1920*1080)30fps/960P/(1280*960)/720P(1280*720)30fps 12. Monitoring Image Quality:1080P(1920*1080) / 960P/(1280*960)/720P(1280*720) 13. Image Motion Detection: Each screen can set mutiple detection areas and set 6-level sensitivity (IPC Support) 14. Recording Playback Quality: Any 4ch playback simultaneously 15. Region cover: Every channel can set 4 cover regions, IPC support 16. Recording mode: Support manual, auto, dynamic detection, alarm trigger record mode(Partly needs IPC Support) 17. Support U disk, USB mobile HDD, USB DVD-RW network storage and backup 18. Video Input: - 4 x (1280*720) +sub(960*576)+4Ref.+4Play 4CH 1.0MP IP Camera - 4 x (1280*960)+sub(960*576)+1Ref.+4Play 4CH 1.3MP IP Camera - 4 x (1920*1080)+sub(960*576)+4Ref.+1Play 4CH 2.0MP IP Camera - 4 x (1920*1080)+sub(960*576)+4Ref.+1Play 1CH 1.0MP IP Camera - 4 x (720*576) +sub(352*288)+4Ref.+4Play 4CH D1 IP CameraIP Camera1. High performance H.264 compression technology, processing and flexible, high compression ratio 2. Support IR CUT dual OLP Switching, monitored day and night to achieve 3. Dual stream network transmission, for a variety of network environments 4. Support P2P mobile phone monitoring (compatible Iphone / Android) 5. Support Onvif 6. Motion detection, linkage videoSpecification: General Shape Bullet Power Supply DC 12V 1.0A Performance Motion detection, Night Vision Network Network Transmission P2P System / Hardware Mobile Access Android, iPhone OS, iPad Pixels 1.0MP Media Format Video Compression Format H.264 Night Vision Infrared Distance 30m NVR System Operating system: Embedded LINUX OS Image Code Control Image code quality adjustable, Variable bitstream and constant bitstream optional Dual Stream Support Recording Recording mode: Manual, auto, dynamic detection, alarm trigger Video interface Video output: 1ch VGA and 1ch HDMI Network RJ45 10M/100M self-adaptive LAN port USB Port USB*2, USB 2.0 for Mouse HDD SATA HDD (not included), Max 4TB Operation temperature -10 to 55 Degree Celsius Operation humidity 10-90 percent Power DC 12V 2.0A Physical Environment Environment Outdoor, Indoor Package Include Package Contents 4 x Cameras 1 x Mounting Accessories 1 x NVR 1 x CD 1 x User Manual 4 x Power Chargers 1 x Power Charger Package Weight One Package Weight 4.35kgs / 9.59lb One Package Size 37cm * 27cm * 21cm / 14.57inch * 10.63inch * 8.27inch Qty per Carton 4 Carton Weight 18.00kgs / 39.68lb Carton Size 56cm * 44cm * 38cm / 22.05inch * 17.32inch * 14.96inch Loading Container 20GP: 284 cartons * 4 pcs = 1136 pcs40HQ: 661 cartons * 4 pcs = 2644 pcs

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1. High quality silicone material, durable in use. 2. Easy to use, very beginner friendly. 3. Suitable for pastry baking, barbecue, cooking. 4. High temperature resistance reached 260 degree Celsius. 5. Note: don't direct contact with open flames, or else it might burn.Specification: General Type Brush Material Silicone Shape Irregular shape Size 21*4.0*2.0 cm Product Weight 20 g Package Weight One Package Weight 0.19kgs / 0.43lb One Package Size 21cm * 4cm * 2cm / 8.27inch * 1.57inch * 0.79inch Qty per Carton 100 Carton Weight 21.60kgs / 47.62lb Carton Size 42cm * 20cm * 20cm / 16.54inch * 7.87inch * 7.87inch Loading Container 20GP: 1587 cartons * 100 pcs = 158700 pcs40HQ: 3684 cartons * 100 pcs = 368400 pcs

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Features1. TPA3251D2 power amplifier chip scheme is adopted: TPA3251D2 is a high-performance class D power amplifier, which has class D efficiency and can bring real high-end sound quality. The device features advanced integrated feedback design and proprietary high-speed gate driver error correction (pure path TM HD). This technology can make the device maintain ultra-low distortion in the whole audio frequency band and show high-definition sound quality at the same time. 2. Bluetooth-compatible 5.1 audio power amplifier module: 2.1 dual channel stereo output, output power 220W * 2 (left and right channels) + 350W (subwoofer), pure HiFi sound quality. The treble is pure and transparent, the midrange is gentle and delicate, and the bass is surging and shocking. 3. Classic appearance multifunctional main knob: the main knob adopts rotary encoder only used in high-end power amplifier to realize 360 degree stepless tuning. It feels smooth, one key start and stop, long press to start and stop, and the operation is simple and convenient. 4. Support mobile app control: newly upgrade Sini link app; Support to modify Bluetooth-compatible name; Set Bluetooth-compatible password; Off / on tone 5. Supported audio input: Bluetooth-compatible 5.1, AUX, USB sound card, USB flash disk 6. Heat dissipation mechanism: Heat sink + fan for heat dissipation, safe and worry free. Large area aluminum alloy heat sink with special-shaped structure and fan support are adopted to reduce the temperature and effectively ensure the full power operation of the productSpecification1. Power supply: Above DC12-38V/10A 2. Bluetooth version: 5.1 3. Audio channel: 2.1 channels 4. Audio input: Bluetooth-compatible + AUX + USB flash disk + USB sound card 5. Audio output: left and right channels + subwoofer 6. Frequency range: 20Hz -- 20KHz 7. Volume adjustment: Encoder knob adjustment, smooth feel 8. Output power of left and right channels: - 220W/3ohms--36VDC - 175W/4ohms--36VDC - 100W/8ohms--36VDC 9. Output power of subwoofer: - 355W/2ohms--36VDC - 250W/3ohms--36VDC - 195W/4ohms-36VDC 10. Protection mechanism: Overvoltage, undervoltage, clipping, short circuit, overheating and other protection 11. Unique functions: Support sinlink app, modify Bluetooth-compatible name, set Bluetooth-compatible password, and turn off / on prompt tone 12. Product size: 130mm x 116mm x 27mmSpecification: Package Weight One Package Weight 0.42kgs / 0.92lb One Package Size 15cm * 12cm * 4cm / 5.91inch * 4.72inch * 1.57inch Qty per Carton 40 Carton Weight 17.00kgs / 37.48lb Carton Size 42cm * 25cm * 32cm / 16.54inch * 9.84inch * 12.6inch Loading Container 20GP: 793 cartons * 40 pcs = 31720 pcs40HQ: 1842 cartons * 40 pcs = 73680 pcs

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