Resultados de la búsqueda de "Wireless USB Microphone"

1. The full-screen range of 10W speakers, sound unit, matching bass and surround reverb, allows you to listen to music on site.2. Wireless BT transmission, using 5.0 upgrade chip, stable and fast transmission, effective distance of 10 meters, high fidelity sound quality, and restore music scenes.3. Built-in 2000mAh high-capacity battery, fast charging, long range, can be used continuously for about 8 hours.4. Support BT connection playback, and four playback modes including TF card playback, USB, and AUX-IN.5. Built-in high-definition call microphone, intelligent noise reduction and no noise, support hands-free call.6. It can be adapted to a variety of terminal equipment, desktop computers, laptops, mobile phones can be used, and can also be used as a TV stereo. (Must be connected via Bluetooth to use)7. Bluetooth stereo with TWS function: two speakers combine songs into more audio arraysSpecifications:1. Bluetooth version: BT 5.02. External interface: Micro USB;3. Battery capacity: 2000 mah4. TF support: MP3, WAV5. Output power: 10W6. Charging voltage: 5V7. Signal-to-noise ratio: 85db8. Material: ABS+Aluminum alloy9. Product size: 18x9.8x9.7cm10.Packing list:Bluetooth speaker x150cm audio cable x150cm charging cable x1Manual x1Specification: Package Weight One Package Weight 0.58kgs / 1.29lb One Package Size 20.5cm * 10.5cm * 10.5cm / 8.07inch * 4.13inch * 4.13inch Qty per Carton 40 Carton Weight 25.00kgs / 55.12lb Carton Size 51cm * 42cm * 42cm / 20.08inch * 16.54inch * 16.54inch Loading Container 20GP: 296 cartons * 40 pcs = 11840 pcs40HQ: 688 cartons * 40 pcs = 27520 pcs

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Features1. Mixing console The analog mixing console is combined with a digital sound card, with 6 channels, personalized function settings, and convenient console design, giving you a different tuning experience. 2. Intelligent noise reduction, high-fidelity sound quality, clear and bright vocals. 3. Built-in high-speed ARM chip, with unique low-noise, voice-changing, pitch-changing, reverberation, delay, electronic sound effects and other processing technologies. 4. For wireless Bluetooth connection, switch to Bluetooth mode, turn on the electronic device with Bluetooth function, and search for the connection. 5. Support audio equipment with USB2.0 interface, lossless sound quality playback, all in NA4 analog digital mixer. 6. The flexible LOOPBACK function is perfect for recording and webcasting. The LXR combined microphone input interface is adopted, and the level of the recording state is visible, which is convenient for flexible adjustment at any time.Specification1. Frequency response: 0.05%dB/-2.0dB (20Hz to 20kHz), refer to the rated output level @1kHz, GAIN knob: medium 2. Total harmonic distortion (THD+N): 0.02%@+10dBu (20Hz to 20kHz), GAIN knob: Medium 3. Noise (20Hz to 20kHz): residual output noise, -85dBu (STEREO OUT, STEREO LEVE), GAIN knob: small 4. Crosstalk (1kHz)*2: -83dB 5. Input/output impedance: Microphone input: 3k Ohm, line input: 10k Ohm Output: 150 Ohm (balanced) 75 Ohm (unbalanced) 6. AES digital signal input and output: 110 Ohm 7. Input channels: MIC*4, 2REC, PC, 2LINE, USB, BT, 3.5MINI 8. Output channel: STEREO OUT: 2, PHONES:1, 3.5MINI MAIN PH OUT:1, 2.GROUP PH:1.3.5MINI LOOP BACK output: 2.REC 9. Bus: Stereo: 1, GROUP:1. 10. Input channel function: HPF(Mono)80Hz,12dB/octave (CH3,4) EQ HIGH Gain: +15dB/-15dB frequency: 10kHz ramp frequency: EQ LOW Gain: +15dB/-15dB Frequency: 100kHz Ramp frequency: PEAK LED When the signal after EQ reaches 11. 3dB below the distortion, the LED lights up LED indication: MAIN STEREO LEVEL knob, the green light is on when the MAIN LEVEL signal reaches -10dB, and the red light is on when the signal reaches 3dB below the distortion 12. Input and output level: MIC (-60dB) LINE OUTPUT (-40dB) MAX OUT (+12dB) 13. USB audio: 2IN/2OUT USB audio 2.0 compatible, decoding rate: 48.1kHz, Bit depth: 24-bit 14. Effect category: independent volume adjustment effect: true digital effect processing 15. Phantom power supply voltage: support large diaphragm condenser microphone 16. Voltage adapter: DC 5V/2.0A standard24 types of DSPReverberation: 1. Simulate reverberation in small spaces such as concert halls 2. Simulate the reverberation of the acoustic environment of a small space (auditorium) 3. Simulate the reverberation in large spaces such as theaters 4. Echo of the Valley Electronic synthesis sound effects: 5. Electronic Mix (A flat major) 6. Electronic Mix (A major) 7. Electronic Mix (B-flat major) 8. Electronic Mix (B major) 9. Electronic Mix (C major) 10. Electronic Mix (D-flat major) 11. Electronic Mix (D major) 12. Electronic Mix (E-flat major) 13. Electronic Mix (E major) 14. Electronic Mix (F major) 15. Electronic Mix (G flat major) 16. Electronic Mix (G major) 17. Electronic mixing (semitone scale) Synthetic sound effect with altered voice: 18. Female Voice 19. Uncle Tone Flanger 20. Children Voice 21. Childish Echo 22. Magic Sound (Male) 23. Magic Sound Echo (Male) 24. Original SoundSpecification: Package Weight One Package Weight 1.27kgs / 2.81lb One Package Size 28cm * 26cm * 9cm / 11.02inch * 10.24inch * 3.54inch Qty per Carton 10 Carton Weight 13.05kgs / 28.77lb Carton Size 48cm * 42cm * 38cm / 18.9inch * 16.54inch * 14.96inch Loading Container 20GP: 348 cartons * 10 pcs = 3480 pcs40HQ: 808 cartons * 10 pcs = 8080 pcs

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Features: 1. The product can be quickly woken up and enters standby mode to realize intelligent power saving 2. 3 million pixel high-definition image, intelligent dual-light full-color night vision 3. Built-in 10400mAh battery, removable solar panel for continuous charging, ultra-low power consumption, and ultra-long standby time 4. Built-in microphone and speaker, support two-way voice intercom 5. Built-in PIR alarm sensor, providing accurate and real-time alarm, mobile APP push 6. Support cloud storage and 128G TF card local storage 7. APP supports Android/IOS 8. IP66 outdoor protection 9. APP: UBox Parameters: 1. Resolution: 3MP 2. Pixel: 2048x1536 3. Detection mode: PIR human detection + AI human detection 4. Detection distance: 0-12m 5. Detection angle: 95 degrees 6. Infrared LED: Infrared LED distance 15m 7. White light: white LED distance 15m 8. Built-in microphone: the monitoring range is about 20m 9. Angle: 105 degrees 10. Power supply mode: solar panel + battery 11. Solar cell material: monocrystalline silicon 12. Working environment: indoor/outdoor 13. Working temperature: -30 degrees ~ +60 degrees 14. Working humidity: 0%~90%RH Packing list: - IP camera x 1 - Solar panel x 1 - Solar panel holder x 2 - Charging cable x1 - Screw pack x 2 - Quick Start Guide x 1Specification: General Performance Motion detection, Night Vision, Alarm detection, Two-way voice intercom, Two Way Audio Memory up to 128GB (not included) Network Wireless 2.4GHz System / Hardware Mobile Access Android, iPhone OS Pixels 3.0MP Pan/Tilt-Horizontal Angle 95 degrees Pan/Tilt-Vertical Angle 105 degree Media Format Video Compression Format H.265 Resolution 2048*1536 Night Vision Infrared Distance 15m NVR Wireless Port WiFi Physical Environment Environment Outdoor Ingress Protection IP66 Operate Temperature -30 to 60 Degree Celsius Working Humidity 0 to 90 percent Package Include Package Contents 1 x Camera 1 x USB Cable 1 x User Manual 2 x Screws 1 x Solar Panel Package Weight One Package Weight 0.57kgs / 1.25lb One Package Size 19cm * 13.2cm * 9.5cm / 7.48inch * 5.2inch * 3.74inch Qty per Carton 20 Carton Weight 12.30kgs / 27.12lb Carton Size 36cm * 36cm * 40cm / 14.17inch * 14.17inch * 15.75inch Loading Container 20GP: 514 cartons * 20 pcs = 10280 pcs40HQ: 1194 cartons * 20 pcs = 23880 pcs

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1. IR distance: 10m. 2. Support motion detection & e-mail alarm & TF card & APP Push. 3. System security: Support account, password, authority management. 4. Dynamic IP address. 5. Built-in speaker and microphone. 6. Online visitors: Support 4 online visitors at the same time. 7. Support Windows PC clients and web viewing. 8. Support an external Micro TF card storage, up to 64GB.Specification: General Model DTS-F3 Power Depletion 3.5W (IR Opening) Performance Motion detection, Email Alarm, Alarm Function Memory up to 64GB (not included) Interface SD card slot View Angle 360 Degree Network Wireless WiFi 802.11 b/g/n Protocol DDNS, NTP, SMTP, DHCP, FTP, RTSP, HTTP, P2P, TCP/IP Online Visitor (Max.) 4 IP Address Dynamic IP System / Hardware Mobile Access Android, iPhone OS Alarm Notice E-mail alerts Pixels 1.3MP Lens 1.44mm Pan/Tilt-Horizontal Angle 355 degrees Pan/Tilt-Vertical Angle 90 degree Minimum Illumination 0.1LUX NVR System Operating system: Embedded LINUX OS Wireless Port WiFi Physical Environment Operate Temperature -10 to 50 Degree Celsius Working Humidity 10 to 90 percent Dimensions Size 15*14*10 cm Weight 270 g Package Include Package Contents 1 x Camera 1 x USB Cable 1 x Bracket 1 x User Manual 1 x Power Charger 1 x Screws Set Package Weight One Package Weight 0.29kgs / 0.64lb One Package Size 15cm * 14cm * 10cm / 5.91inch * 5.51inch * 3.94inch Qty per Carton 40 Carton Weight 12.40kgs / 27.34lb Carton Size 56cm * 50cm * 30cm / 22.05inch * 19.69inch * 11.81inch Loading Container 20GP: 317 cartons * 40 pcs = 12680 pcs40HQ: 736 cartons * 40 pcs = 29440 pcs

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1. Adopt Jerry Bluetooth master chip, connect through the reserved AUX audio of original car input function. 2. The car Bluetooth music player has wireless music transmission function and is aimed at car audio. Using Bluetooth transmission, you can say goodbye to messy, and you can also play music online. In the era of streaming media, various online APPs are quite convenient, and the audio source is updated in a timely manner. 3. This product is aimed at different brands of car models, and is equipped with different connectors and plugs according to the ports reserved at the back of the original car host. 4. Bluetooth name: JieRi-BT 5708 (support T card USB flash drive Bluetooth wireless audio AUX input microphone phone hands-free) 5. Bluetooth version: 5.0 6. Voltage: 12V 7. Fits for Alpine CVA-1004 IVA-D300, IVA-D900.INA N333, INA N333RS / RRS DVA-7996R, DVA-9860R, DVA 9861Ri, DVA-9965R IDA-X100, IDA-X200, IDA-X300, iDA-X301, iDA-X303, iDA-X305, IDA-X311, IDA-X313 CDA-7893, CDA-7894, CDA-7998, CDA-7998R, CDA-9535R, CDA-9805, CDA-9807, CDA-9811, CDA-9812, CDA-9813, CDA-9815, CDA-9827, CDA -9830, CDA-9830R, CDA-9831, CDA-9831R, CDA-9833, CDA-9833R, CDA-9835, CDA-9847R, CDA-9851R, CDA-9853R, CDA-9855R, CDA-9812RB.CDA-9852RR / RB, CDA-9854R, CDA-9856R, CDA-9857R, CDA-9883R, CDA-9885R, CDA-9887R, CDA-9884R, CDA-9886R, CDA-105Ri, CDA-117Ri???JVC: KS-U5t, KS-U58, PD100, U57, U29.Specification: Package Weight One Package Weight 0.09kgs / 0.21lb One Package Size 10cm * 10cm * 5cm / 3.94inch * 3.94inch * 1.97inch Qty per Carton 200 Carton Weight 19.50kgs / 42.99lb Carton Size 48cm * 48cm * 42cm / 18.9inch * 18.9inch * 16.54inch Loading Container 20GP: 275 cartons * 200 pcs = 55000 pcs40HQ: 639 cartons * 200 pcs = 127800 pcs

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1. Brand new and high quality. 2. Wireless Business Bluetooth earphone. 3. Bluetooth V4.0 technology: More rapid transmission. 4. Super bass stereo sound: Brings you excellent music experience. 5. Built-in Microphone: Supports hands-free calls. 6. On-cord control: Supports volume adjustment, song switch, answer / hang up calls. 7. Support voice prompt (Chinese and English). 8. Power indication for iOS: You can know the rest of power easily. 9. Multi-point connection: Can connect with two devices simultaneously. 10. Built-in Lithium battery, low power dissipation, long working time.Specification: General Model A825BL Material Metal Bluetooth Version V4.0 Protocol A2DP, HSP, HFP, AVRCP Best Talk Distance <1m Transmission Distance Up to 10m Interfaces 1 x DC charging port Additional Functions Voice prompt Charging Voltage DC 5V Battery Battery Capacity 50mAh Charging Time about 1.5 hours Talk Time About 3.5 hours Music Time about 3 hours Dimensions & Weight Item Weight 11g Package Include Package Contents 1 x Earphone 1 x Ear hook 1 x Manual 1 x USB Charge Cable Package Weight One Package Weight 0.21kgs / 0.46lb One Package Size 18cm * 10cm * 4cm / 7.09inch * 3.94inch * 1.57inch Qty per Carton 80 Carton Weight 14.80kgs / 32.63lb Carton Size 42cm * 38cm * 42cm / 16.54inch * 14.96inch * 16.54inch Loading Container 20GP: 397 cartons * 80 pcs = 31760 pcs40HQ: 923 cartons * 80 pcs = 73840 pcs

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1. Bluetooth version: V5.02. Bluetooth frequency: 2.4Hz3. Power charging: 5V 500mAh (before use, it is recommended to fully charge the battery)4. Transmission distance: 10 meters5. Frequency response: 20Hz-15Khz6. Size: 70x14mm7. Use one end of the provided USB cable to connect to the mini-USB input of this bluetooth music receiver8. Connect the other end of the USB cable to your computer, notebook or USB charging port with 5V output. At this time, the LED light of the Bluetooth music receiver turns red, indicating that it is charging. When fully charged, the red light is off, and the blue light is always on. BrightBluetooth pairing connection:1. Press and hold the button on the music receiver for 1 second, the Bluetooth will enter the ready pairing state, turn on the Bluetooth function of the mobile phone, and the mobile phone will search for the device name of this product H-0112. Select H-011 and connect it, some mobile phones will ask for the connection password of 00003. After the connection is completed, the mobile phone will show that H-011 is connected, and you can perform various operations at this time (the next time you turn on the phone, just short press the power button for 1 second, the blue light will turn on and let go, and the Bluetooth receiver will automatically Back to the mobile phone, the Bluetooth receiver can only be connected to one mobile phone at the same time. When you need to connect to another mobile phone, you need to directly press and hold for 3 seconds in the off state to enter the ready pairing state. At this time, you can use another mobile phone. mobile phone to search and connect)4. After the pairing is successful, the device will be powered off and will automatically reconnect the next time it is powered on, no need to manually pair again5. Play mobile phone music (A2DP mode)6. After the connection is completed, play the music in the mobile phone, you can connect all the sounds broadcast in the mobile phone to the car audio device through the audio cable, and play it from the car audio (for example: mobile phone music, Bluetooth calls, mobile phone navigation broadcast sounds …)Product Description:1. When your mobile phone uses a Bluetooth microphone by default, you can use the built-in MIC to achieve hands-free calling when a phone is connected.2. When the phone calls, press the power button to answer the voice call, and then press to hang up3. After the call is completed, it will automatically switch to the previous state of the phone4. After disconnecting from the bluetooth device, the bluetooth receiver will automatically shut down after 5 minutes5. Built-in microphone design, HD hands-free calling6. Stereo Bluetooth chip, enjoy wireless HIFI, Bluetooth receiving distance up to 10 meters7. The surface has a skin-friendly feel, scratch-resistant and wear-resistant design, suitable for a variety of equipmentSpecification: Package Weight One Package Weight 0.04kgs / 0.09lb One Package Size 10cm * 6cm * 4cm / 3.94inch * 2.36inch * 1.57inch Qty per Carton 500 Carton Weight 19.00kgs / 41.89lb Carton Size 50cm * 50cm * 38cm / 19.69inch * 19.69inch * 14.96inch Loading Container 20GP: 280 cartons * 500 pcs = 140000 pcs40HQ: 651 cartons * 500 pcs = 325500 pcs

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1. Salida: salida HDMI que pasa a través de la pantalla HDMI 2. Entrada: entrada HDMI 3. Alimentación: fuente de alimentación CC de 5 V 4. USB HOST: para conectar la unidad flash USB al disco duro USB para guardar archivos de registro 5. Indicador LED: el color es verde cuando está en espera, es rojo cuando está grabando 6. Botón REC: presione para grabar/detener 7. Micrófono: conecta un micrófono y graba comentarios de voz mientras juegas. Especificación: General Fuente de alimentación 5 V/2 A Interfaz 1 x USB 2.0 HDMI 1 x micrófono Tamaño 110*75*27 mm Peso 130 gramos Hardware UPC Intel Core 2 Duo de 2,8 GHz, AMD Athlon 64X2 de doble núcleo de 3,0 GHz RAM 4 GB Multimedia Formato del decodificador H.264 El paquete incluye Contenido del paquete 1 x Manual de usuario 1 x adaptador de corriente 1 x CD 1 x Captura HD Peso del paquete Peso de un paquete 0,25 kg/0,56 lb Un tamaño de paquete 15,3 cm x 10,5 cm x 8,2 cm (6,02 pulgadas x 4,13 pulgadas x 3,23 pulgadas) Cantidad por caja 40 Peso de la caja 13,80 kg/30,42 lb Tamaño de la caja 44 cm x 32 cm x 43 cm (17,32 pulgadas x 12,6 pulgadas x 16,93 pulgadas) Contenedor de carga 20GP: 440 cajas * 40 piezas = 17600 piezas 40HQ: 1022 cajas * 40 piezas = 40880 piezas

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1. Battery capacity: 120mAh2. Usage time: about 10h3. Sensitivity: -42dB4. Charging interface: Type-C/USB-C5. Bluetooth version: 5.36. Transmission distance: about 10m7. Signal to noise ratio: greater than 90dB8. Frequency response: 20Hz-20KHz9. Output power range: 33mW RL = 16 ohms10. Audio transmission mode: a2dp\avctp\avdtp\avrcp\hfp11. Frequency range: 2400-2483.5MHz12. Size: about 8.75 x 1.4cmFeatures:1. Widely compatible, plug and play, audio devices with AUX input interface can be used2. Mobile phone connected to the car stereo, the music in the phone can listen to, support navigation broadcast, safe travel3. Built-in microphone, hands-free amplification, clear calls, safer driving4. Power on automatically back to connect, easy to use5. Connect audio / headphones, wired to wireless6. Bluetooth 5.3, low power consumption, high speed, stable transmission7. Built-in high-performance decoding module, with Bluetooth 5.3 lossless transmission, high-definition sound quality, stereo sound effect8. Built-in digital noise reduction chip, improve voice sensitivitySpecification: Package Weight One Package Weight 0.06kgs / 0.14lb One Package Size 10cm * 8cm * 3cm / 3.94inch * 3.15inch * 1.18inch Qty per Carton 468 Carton Weight 30.00kgs / 66.14lb Carton Size 50cm * 50cm * 60cm / 19.69inch * 19.69inch * 23.62inch Loading Container 20GP: 177 cartons * 468 pcs = 82836 pcs40HQ: 412 cartons * 468 pcs = 192816 pcs

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1. CPU: Intel Core i5 13420H 2. Reference frequency: 2.1GHz 3. Max Turbo Boost: 4.6GHz 4. L3 cache: 12MB 5. Cores/threads: 8-cores/12-threads 6. Operating system: Windows 11 Home 7. RAM: 24GB DDR5 8. ROM: 512GB PCIE4.0 SSD 9. GPU: Intel UHD Graphics 10. Screen size: 16 inch FHD screen 11. Display ratio: 16:10 12. Resolution: 1920x1200 13. Refresh rate: 60Hz 14. sRGB color gamut: 100% 15. Wireless: Wi-Fi 6, 802.11ax 16. Bluetooth: support 17. Audio system: Dolby certified, built-in dual speakers, matrix noise reduction microphones 18. Camera: 5MP HD camera 19. Keyboard: Full-size keyboard 20. Referral device: touch pad 21. Cooling System: TYPHOON Max Large Size Quiet Cooler 22. Data interface: 2 x USB 3.1 Gen1, 2 x USB 3.1 Type-C 23. Video interface: 1 x HDMI 24. Audio interface: 1 x 3.5mm audio jack 25. Other interfaces: 1 x Micro SD card reader 26. Battery type: 50Wh lithium battery 27. Charging power: Supports 100W PD 28. Laptop weight: 1.81kg 29. Laptop size: 356.5x250.6x16.9mm 30. Shell material: Metal 31. The default language is Chinese. You need to purchase a Microsoft key to change the language. The specific price is determined by the local Microsoft operator.Specification: Package Weight One Package Weight 3.90kgs / 8.60lb One Package Size 51cm * 36cm * 9cm / 20.08inch * 14.17inch * 3.54inch Qty per Carton 5 Carton Weight 19.50kgs / 42.99lb Carton Size 53cm * 38cm * 47cm / 20.87inch * 14.96inch * 18.5inch Loading Container 20GP: 281 cartons * 5 pcs = 1405 pcs40HQ: 653 cartons * 5 pcs = 3265 pcs

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1. 1.3MP 1/4 inch CMOS 1.44mm 360 degree visual angle lens. 2. Embedded Linux OS. 3. Account, password authority management system security. 4. Built in microphone, and built in speaker (8ohm, 1W). 5. ONVIF protocol. 6. Mobile view: Software for iPhone, Android (iOS 4.3, Android OS 2.3 above). 7. PC view: PC Client for Windows system. 8. Alarm detection: Support motion detection. 9. Alarm action: Support email alarm, alarm push, buzzer, alarm record. 10. Local storage: Support up to 128GB Micro SD card (not included).Specification: General Model Q8 Power Depletion 3W Power Supply DC5V +-0.3V Performance Motion detection, Night Vision, Email Alarm Voice Input Built in microphone Voice Output Built in speaker Network Wireless WiFi 802.11 b/g/n Protocol NTP, SMTP, DHCP, RTSP, P2P, TCP/IP IP Address Dynamic IP System / Hardware Mobile Access Android, iPhone OS Image Sensor CMOS Sensor Size 1/4 inch Progressive Scan Pixels 1.3MP Lens 1.44mm Minimum Illumination Color: 0.1Lux, B/W: 0.01Lux Media Format Video Compression Format H.264 Frame Rate (FPS) 25fps Resolution 960P Night Vision Infrared Distance 5~10m IR LED 3pcs IR LEDs Physical Environment Environment Indoor Operate Temperature -10 to 50 Degree Celsius Working Humidity 10 to 90 percent Dimensions Size 93*88*35mm Weight 80g Package Include Package Contents 1 x Camera 1 x Mounting Accessories 1 x USB Cable 1 x Power Charger Package Weight One Package Weight 0.21kgs / 0.45lb One Package Size 17cm * 11cm * 6cm / 6.69inch * 4.33inch * 2.36inch Qty per Carton 80 Carton Weight 15.50kgs / 34.17lb Carton Size 62cm * 45cm * 35cm / 24.41inch * 17.72inch * 13.78inch Loading Container 20GP: 273 cartons * 80 pcs = 21840 pcs40HQ: 633 cartons * 80 pcs = 50640 pcs

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1. This product is an AI development board based on ESP32-S3, integrating camera interface (DVP), SPI/QSPI display interface, and audio capture and playback functions, balancing low cost, high performance, and low power consumption to meet diverse smart terminal development needs. It supports integration with online AI platforms such as Xiaozhi/Doubao/DeepSeek, enabling human-computer interaction functions like voice dialogue and Q&A recognition. It also provides an Edge Impulse object detection example supporting real-time and multi-object recognition, suitable for rapid development of AI voice interaction, edge vision detection, HMI screen applications, and smart camera products. 2. Equipped with a high-performance Xtensa 32-bit LX7 dual-core processor with a maximum main frequency of 240MHz. 3. Built-in 512KB SRAM, 384KB ROM, onboard 8MB PSRAM and 16MB Flash. 4. Integrated 2.4GHz Wi-Fi and Bluetooth LE dual-mode wireless communication with excellent RF performance. 5. Dual microphone array supporting noise reduction and echo cancellation for high-quality voice interaction. 6. Expansion and interfaces: --SPI/QSPI LCD display interface --24PIN DVP camera interface --USB, I2C, and UART interfaces accessible. 7. Onboard lithium battery charging circuit supports 3.7V lithium battery power supply. 8. Reserved 2 user-defined buttons. 9. The overall solution is highly integrated with rich interfaces, suitable for rapid prototyping and application deployment of AIoT smart terminal products.Specification: Package Weight One Package Weight 0.12kgs / 0.27lb One Package Size 10cm * 8cm * 5cm / 3.94inch * 3.15inch * 1.97inch Qty per Carton 96 Carton Weight 12.60kgs / 27.78lb Carton Size 42cm * 34cm * 32cm / 16.54inch * 13.39inch * 12.6inch Loading Container 20GP: 583 cartons * 96 pcs = 55968 pcs40HQ: 1354 cartons * 96 pcs = 129984 pcs

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