Search results for "electronics"

1. Fan like 3D hologram LED display, very creative 2. Resolution: 1152*1152dpi 3. LED lamp beads: 4*288 pcs 4. Viewing angle: 170 degrees 5. Rated power: 80W 6. Rated voltage: 12V 7. Rotation speed: 700rpm 8. Brightness: 2500lumens 9. Communication method: 2.4G WiFi 802.11b/g/n 10. Timing switch: support 11. APP control switch: support 12. TF card storage space: 16GB 13. Video picture format: MP4, AVI, RMVB, JPG 14. Content replacement method: TF card, computer, mobile APP, cloud 15. Product size: 650*650*85mm 16. Product weight: 0.6kg 17. Package Include: - Host (including a TF card) x 1 - LED light bar x 4 - Power adapter and power cord x 1 - Fixed bracket x 1 - Remote control x 1 - Card reader x 1 - Screw pack x 2 - Screwdriver x 1 - Manual x 1 - Certificate x 1Specification: Package Weight One Package Weight 2.69kgs / 5.94lb One Package Size 50cm * 24cm * 10cm / 19.69inch * 9.45inch * 3.94inch Qty per Carton 6 Carton Weight 16.50kgs / 36.38lb Carton Size 50cm * 50cm * 32cm / 19.69inch * 19.69inch * 12.6inch Loading Container 20GP: 333 cartons * 6 pcs = 1998 pcs40HQ: 773 cartons * 6 pcs = 4638 pcs

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See Your Environment at a Glance Keep track of temperature and humidity with a clean 2.9-inch LCD display and Tuya WiFi connectivity. Designed for convenient monitoring around the home, office and other suitable environments. Smart Monitoring Without the Guesswork 2.9" LCD DisplayClear information at a glance for everyday monitoring. Tuya WiFiConnect through compatible 2.4GHz WiFi without a separate hub. Temperature + HumidityMonitor two important environmental measurements from one device. Adjustable AlertsSet upper and lower limits and receive an alert when readings exceed them. Optional External Temperature Probe Choose the With Sensing Line option when you need the included 1-metre temperature probe for more flexible temperature monitoring. The sensor can be useful for suitable applications where an external sensing point is preferred. Key Specifications Temperature range -19°C to 60°C (-2.2°F to 140°F) Temperature accuracy ±0.3°C Humidity range 0–100% RH Humidity accuracy ±2% WiFi IEEE 802.11 b/g/n, 2.4GHz Power DC 5V Battery 3.7V / 500mAh Dimensions 86 × 86 × 22.8mm Choose Your VersionOnly Sensor — SKU TBD0603366901With Sensing Line — SKU TBD0603366902 Accuracy can vary with installation, environment and operating conditions. This product is intended for general environmental monitoring and is not a certified medical or safety device. Please verify Tuya app/device compatibility and 2.4GHz WiFi requirements before purchase.

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About The Product1. LINEPAUDIO A962 fancier-level HiFi Vacuum Tube Power Headphone Amplifier PreAmp, made of Beijing classic quality 6J9-J vacuum tube, USB-PC supported ASIO sound effect software will give out more professional, full, open-stage, soft and smooth sound, especially applicable to voice, string music, light music, and classical music, the performance of different frequency points is so perfect! Fine at high frequency, strong at low frequency! Easily drive 16??-600 ?? headphone of any class, quiet background without any current background noise! Two sets of audio signal inputs, one is USB signal input (USB-PC), USB cable is connected to PC, plug and play without a drive, directly used as an upscale USB external sound card. The USB port can be also connected to any model of Android mobile phones with OTG function. The other is 3.5mm interface audio signal input and you can connect it to mobile phone, CD, lossless music player or other audio source devices. In case of simultaneous inputs of USB signal and 3.5mm interface signal, 3.5mm interface signal input is preferred. 2. LINEPAUDIO A962 has three sets of audio signals, simultaneously output to meet the interface of different devices (RCA/3.5mm/6.35mm), the output end will deliver to you a real HiFi experience, whether connected to your upscale headphone or speaker, or used as a timbre adjustable PreAmp to connect your digital power amplifier, multimedia speaker or various stereo devices, what a real PreAmp. Of course, if you want to try the timbre style of different tube amplifiers, this product can fully meet your requirement, compatible with E180F, 6688 and other tube models, you may exchange at will. 3. Many music fanciers are concerned about the background noise of vacuum tube headphone amplifier, but this product frees you from this concern, its performance in controlling background noise is extraordinary, the background is quiet after several tests and optimizations of the circuit design, without any current background noise, you will hear the purest, most natural, and most nostalgic sound. As to the testing of the current background noise: as it is known to all, the current background noise comes from two sources, one is the vacuum tube headphone amplifier, the other is the audio source or the audio cable (the audio cable makes it more likely to generate background noise), the correct procedure of testing the headphone amplifier is to disconnect the audio input cable, with power on, if the background of the headphone amplifier is quiet, it indicates that the headphone amplifier has a very high SNR. If unquiet, or this seriously affects you from listening music, it indicates that the headphone amplifier has a very low SNR. 4. Notes: An electronic interference device near the desktop may also affect the SNR. For example, if the vacuum tube power amplifier is placed near a wireless router or device, it may be interfered to some extent. Enclosed by an aluminum shell, miniaturized but exquisite, the front, rear panel is precisely processed by CNC machining center, you will get a terrific handle, the ultra-small volume will not occupy your desktop space too much. More than a multi-functional upscale high-fidelity USB sound card vacuum tube headphone amplifier, it is also a beautiful desktop ornament. All letters on the machine panels are printed using expensive laser carving and will never fade off.Features1. 2 sets of signal inputs (USB-PC and 3.5mm input), 3.5mm input is preferred. 2. 3 sets of stereo signal outputs: 3.5mm / 6.35mm / RCA simultaneous signal outputs, allowing you to connect different device interfaces. 3. USB: PC Supported ASIO sound effect software (ASIO drive to be installed) 4. Input power: >=1100mW (32ohms). 5. Matched headphone impedance: 16ohms-600ohms. 6. Frequency response: 20 kHz - 30kHz. 7. Support sampling rate: 16Bit - 32k Bit, 44.1kHz, 48kHz.Specification: General Model A962 Material Metal Input Impedance 16ohms-600ohms headphone SNR > = 110dB Distortion < 0.005% Frequency Response 20 kHz - 30kHz Size 98*94*29mm Weight 398g Package Include Package Contents 1 x Amplifier 1 x AC Power Adapter Charger 1 x USB Cable Package Weight One Package Weight 0.54kgs / 1.20lb One Package Size 20cm * 18cm * 5.5cm / 7.87inch * 7.09inch * 2.17inch Qty per Carton 20 Carton Weight 10.96kgs / 24.16lb Carton Size 42cm * 38cm * 30cm / 16.54inch * 14.96inch * 11.81inch Loading Container 20GP: 556 cartons * 20 pcs = 11120 pcs40HQ: 1292 cartons * 20 pcs = 25840 pcs

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OverviewThis solar power management module is designed for 6V~24V solar panel. It can charge the 3.7V Li battery through solar panel or USB connection, and provides 5V/1A regulated output.The module features MPPT (Maximum Power Point Tracking) function and multi protection circuits, therefore, it is able to keep working with high-efficiency, stability, and safety. It is suited for solar powered, low-power IoT, and other environmental protection projects.Features1. Supports MPPT (Maximum Power Point Tracking) function, maximizing the efficiency of the solar panel2. Supports solar panel / USB connection battery charging3. For 6V~24V solar panel, DC-002 jack input or screw terminal input4. Onboard MPPT SET switch, select the level closed to input level to improve charging efficiency5. Two 5V output interfaces: pinheaders and USB port6. Onboard high capacity aluminum electrolytic capacitor and SMD ceramic capacitor, reducing the ripple, stable performance7. 14500 battery holder and PH2.0 battery connector, for connecting multi kinds of 3.7V Li battery8. Several LED indicators, for monitoring the status of solar panel and battery9. Multi protection circuits: over charge / over discharge / reverse protection / over heat / over current, stable and safe to useSpecifications1. Solar panel input voltage (SOLAR IN): 6V~24V2. Micro USB input voltage (USB IN): 5V3. Pinheader / USB output (USB OUT): 5V 1A4. Charging cutoff voltage: 4.2V+/-1％5. Over discharging protection voltage: 2.9V+/-1％6. Solar panel charge efficiency: ~78%7. USB charge efficiency: ~82%8. 3.7V battery boost output efficiency: ~86%9. Max quiescent current: <2mA10. Operating temperature: -40~85C11. Dimension: 65.2mm x 56.2mm x 22.9mmSpecification: Package Weight One Package Weight 0.06kgs / 0.12lb One Package Size 8cm * 8cm * 2cm / 3.15inch * 3.15inch * 0.79inch Qty per Carton 500 Carton Weight 24.50kgs / 54.01lb Carton Size 40cm * 40cm * 40cm / 15.75inch * 15.75inch * 15.75inch Loading Container 20GP: 416 cartons * 500 pcs = 208000 pcs40HQ: 967 cartons * 500 pcs = 483500 pcs

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1. Designed to block 13.56MHz high-frequency smart card radio signals, preventing unauthorized scanning and theft of card information.2. Simply place the smart card and the RFID blocking card together to effectively prevent information leakage.3. Applications: Bank cards, ID cards, transportation cards, membership cards, campus cards, medical insurance cards and other RFID fields4. Support OEM and ODM Customization Service, and all kinds of guality certification, like ROHS, CE, FCC etcSpecifications:Materials: PVC, PET, ABSShielding distance: Within 4.5cm on both sidesDimensions: 85.5 x 54mmNote: Minimum order quantity 1,000 piecesSpecification: Package Weight One Package Weight 1.08kgs / 2.38lb One Package Size 22cm * 9.5cm * 5.8cm / 8.66inch * 3.74inch * 2.28inch Qty per Carton 20 Carton Weight 23.30kgs / 51.37lb Carton Size 41cm * 30cm * 22cm / 16.14inch * 11.81inch * 8.66inch Loading Container 20GP: 985 cartons * 20 pcs = 19700 pcs40HQ: 2287 cartons * 20 pcs = 45740 pcs

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1. Screen Size: 21.5 inch2. Resolution: 1920 x 1080 3. Display Ports: Mini HDMI / Type-C 4. Panel: IPS Tempered Glass Panel5. Viewing Angle: 178 degrees6. Housing: ABS 7. Other Features: Mobile screen mirroring, HDR display technology, built-in high-fidelity speakers, capacitive touchscreen, 10-point touch, 3.5mm headphone jack 8. Dimensions: Approx. 49.5 x 28.7 x 2.2 cmFeatures:1. Full-function Type-C port supports audio and video transmission; plug-and-play for instant smartphone screen mirroring2. Computer split-screen mode enables collaborative processing; dual-screen operation boosts work efficiency3. IPS display panel delivers outstanding performance, rich colors, and wide viewing angles4. HDR true-color picture quality ensures natural color transitions and captures every detail5. 144Hz high refresh rate screen6. Supports 10-point touch; actual number of touch points depends on the software system7. Tempered glass panel with a hardness of 6H8. Full-lamination screen for high clarity and dust resistance9. Dual-channel speakers with black magnet high-fidelity drivers for louder volume, wider frequency range, and superior sound quality10. 140-degree adjustable metal stand, sturdy and durable; paired with non-slip rubber pads at the bottom of the screen for stable useSpecification: Package Weight One Package Weight 3.50kgs / 7.72lb One Package Size 55cm * 35cm * 9cm / 21.65inch * 13.78inch * 3.54inch Qty per Carton 5 Carton Weight 18.50kgs / 40.79lb Carton Size 57cm * 45cm * 37cm / 22.44inch * 17.72inch * 14.57inch Loading Container 20GP: 280 cartons * 5 pcs = 1400 pcs40HQ: 652 cartons * 5 pcs = 3260 pcs

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1. Retractable spring design, AAA/AA batteries can be recharged2. With a charging indicator, it will light up red when charging, and it will light up when fully charged3. USB interface, a variety of power supply methods, convenient and fast4. Rated power: 2-5W5. Input: DC 5V 1-2A6. Output: DC 1.2V 250mA7. Rechargeable battery: AAA/AA8. Charging time: about 3-5h9. Power interface: USB10. Dimensions: about 8.3 x 6.3 x 2.4 cm11. Weight: about 45 grams12. Description: only the charger, not the battery in the pictureSpecification: Package Weight One Package Weight 0.24kgs / 0.54lb One Package Size 12cm * 10cm * 12cm / 4.72inch * 3.94inch * 4.72inch Qty per Carton 122 Carton Weight 30.00kgs / 66.14lb Carton Size 59cm * 49cm * 59cm / 23.23inch * 19.29inch * 23.23inch Loading Container 20GP: 156 cartons * 122 pcs = 19032 pcs40HQ: 362 cartons * 122 pcs = 44164 pcs

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1. Frequency range: FRS2. Channel number: 163. Output power: 2W4. Working voltage: 3.7V DC5. Battery capacity: 1200mAh (lithium ion)6. Audio distortion: less than 5%7. Frequency stability: +/-2.5ppm8. Frequency deviation: less than or equal to 5KHz/less than or equal to 2.5KHz9. Adjacent channel selectivity: ≥65dB10. Spurious response: greater than or equal to 55dB11. Current: less than or equal to 1.3A12. Functions: monitor, scan, encryptor, companding, VOX, VOX delay, alarm, squelch level, timeout timer, CTCSS&DCS, battery saving mode, battery voltage prompt, high//low output power, etc.13. Dimensions (including battery): 240x65x38mm14. Weight (including battery): 280gSpecification: Package Weight One Package Weight 0.60kgs / 1.31lb One Package Size 26cm * 6cm * 21cm / 10.24inch * 2.36inch * 8.27inch Qty per Carton 10 Carton Weight 7.55kgs / 16.64lb Carton Size 26cm * 30cm * 42cm / 10.24inch * 11.81inch * 16.54inch Loading Container 20GP: 814 cartons * 10 pcs = 8140 pcs40HQ: 1889 cartons * 10 pcs = 18890 pcs

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1. All in one adaptor with surge protector, safety shutter and power indicator light. 2. It provides a child protection safety shutter, power indicator light and surge protector.This item will fit the plugs in Europe,UK, USA,China,Japan, Australia,Spain and almost every country in the world. 3. 2 x USB charging ports.2 USB charging ports provides total 1A Output. Charging current will be matched automatically.compared to most 300-500mA USBs,it shortens your charging Period to a half. 4. Do not use with hair dryers, Curling Irons or any electric appliance whose power is higher than 600W. 5. 2 USB ports (1000mA) can be used for charging mobile phone,digital camera,mp3,iPod,iphone etc. 6. 2 Dual USB charging ports with maximum current 1A.Charging current will be matched automatically.Specification: Package Weight One Package Weight 0.10kgs / 0.22lb Qty per Carton 200 Carton Weight 24.00kgs / 52.91lb Carton Size 33cm * 38cm * 46cm / 12.99inch * 14.96inch * 18.11inch Loading Container 20GP: 462 cartons * 200 pcs = 92400 pcs40HQ: 1073 cartons * 200 pcs = 214600 pcs

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Feature: 1. H10S features a DLP Pico chipset and brilliant color technologies from texas instruments. 2. It applies a portable size and 3 LED lamps over 500ANSI lumens, with Android 9.0 OS, BT5.0 and Wi-Fi wireless capability, who can transform any surface into a 300-inch screen with unparalleled brightness and clarity. The superior sound quality and the dimension converter bring all video content to life in brilliant 3D. Install apps and games onto the customized android system and wirelessly stream them directly onto the projector. 3. Its very compact design and connectivity option allows it to be used with a variety of other portable devices, like phones, laptops. Portable and versatile, it is perfect for sharing contents at work and play. Optical parameters: 1. Display technology: TI DLP 2. Light source: RGB LED 3. Lens lifetime: 30.000 hours 4. Specialty: 3D 5. Luminance: 500 ANSI 6. Contrast ratio: 1000:1 7. Native resolution: 1920 x 1080P 8. Compatible: resolution: 1080P 4K 9. Color temperature: 7500-9000K Projection parameters: 1. Throw ratio: 1.2:1 (76-inch 2m) 2. Keystone correction: +/-40 degree (Auto vertical + Manual horizontal) 3. Projection mode: front/back/ceiling mode (Auto) System parameters: 1. CPU: Quad core Cortex-A55 1.9GHz 2. GPU: G31 MP2 3. RAM: 2GB 4. Storage: 16GB 5. Operation system: Android 9.0 OS 6. WiFi: 2.4G+5G (dual-band 2.4/5GHz, 2x2 double antennas) 7. Bluetooth: BT4.2/5.0 8. Mirroring display: Ushare (Airplay/DLNA/Mirroring) 9. Source searching: auto/manual 10. Input interface: - HDMI x 1 - USB2.0 x 1 - USB3.0 x 1 - AV x 1 11. Output interface: - Headphone x 1 - SDPIF x 1 12. Cable network: Ethernet x 1 13. Noise: - Standard mode: less than 28dB - Saving mode: 22dB 14. Internal speaker: 3W 15. Power dissipation: MAX 28W 16. Power: AC100-240V, 50/60Hz 17. Supported formats: - Video: MPEG-1/2/4 1080P30fps H.264/H.265 4KP60pfs etc. - Audio: MPEG-1/2/3 etc. - Picture: JPEG, GIF, BMP 18. Size: 153(L)x120(W)x30(H)mm 19. Weight: 500g Specification: Package Weight One Package Weight 2.45kgs / 5.40lb One Package Size 30cm * 25cm * 9cm / 11.81inch * 9.84inch * 3.54inch Qty per Carton 5 Carton Weight 12.23kgs / 26.96lb Carton Size 54cm * 31cm * 34cm / 21.26inch * 12.2inch * 13.39inch Loading Container 20GP: 468 cartons * 5 pcs = 2340 pcs40HQ: 1087 cartons * 5 pcs = 5435 pcs

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Specification: Package Weight One Package Weight 0.08kgs / 0.19lb One Package Size 12cm * 8cm * 3cm / 4.72inch * 3.15inch * 1.18inch Qty per Carton 160 Carton Weight 13.90kgs / 30.64lb Carton Size 50cm * 34cm * 32cm / 19.69inch * 13.39inch * 12.6inch Loading Container 20GP: 490 cartons * 160 pcs = 78400 pcs40HQ: 1137 cartons * 160 pcs = 181920 pcs

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1. Support wired or wireless connection to mobile phones. 2. Native resolution: 1024x600 3. Aspect ratio: 16:9 / 4:3 4. Input voltage: 100-240V 50/60Hz 5. Lens: F=140 6. Projection distance: about 1-4m 7. Image size: about 30-170 inch 8. Operation: manual / remote control 9. Power consumption: 70W max 10.loudspeaker: 4 Ohm 3W 11.Interface: USB x 2 / HDMI / SD Card / audio (3.5mm)Specification: Package Weight One Package Weight 1.62kgs / 3.56lb One Package Size 32cm * 20cm * 12cm / 12.6inch * 7.87inch * 4.72inch Qty per Carton 10 Carton Weight 17.05kgs / 37.59lb Carton Size 58cm * 52cm * 48cm / 22.83inch * 20.47inch * 18.9inch Loading Container 20GP: 184 cartons * 10 pcs = 1840 pcs40HQ: 427 cartons * 10 pcs = 4270 pcs

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