Search results for "audio"

1. Product name: USB Wireless Audio Transmitter2. Bluetooth version: 5.2+EDR3. Input port: USB/AUX4. Transmission distance: > 10m5. Frequency range: 2.402GHZ-2.480GHZ6. Supported protocols: SBC, A2DP, AVRCP7. Power supply: USB 5V8. Support equipment: connect two stereo earphones/Bluetooth speakers at the same time9. Product usage: - Insert the USB into the USB port of the TV/COMPUTER, and the blue light blinks quickly to enter the bluetooth search state. Turn on the Bluetooth headset/Bluetooth speaker to enter the pairing state, and the product will automatically search for connections. (Note: USB TV must support USB audio output, select in TV Sound Settings) After successful connection, the blue light will turn on.- USB power supply, connect AUX interface of 3.5mm audio cable with TV/computer /MP3 player and other devices, the red light is on, and the blue light flashes quickly to enter the search bluetooth state. Turn on the Bluetooth headset/Bluetooth speaker to enter the pairing state, the product will automatically search for the connection, and the blue light will turn on after the connection is successful.10. One drag two matching steps: When the first earphone is connected, hold down the button for 5 seconds, and the second blue light flashes quickly to enter the bluetooth search state. Turn on the Bluetooth headset/Bluetooth speaker to enter the pairing state, the product will automatically search for the connection, and the light will turn on when the connection is successful. (Note: Hold down for 8 seconds to reset and clear all connected devices.)11. Packing list:- USB Bluetooth transmitter x 1- 3.5mm audio cable x 1Specification: Package Weight One Package Weight 0.05kgs / 0.10lb One Package Size 9cm * 7cm * 1.6cm / 3.54inch * 2.76inch * 0.63inch Qty per Carton 500 Carton Weight 20.00kgs / 44.09lb Carton Size 71cm * 55cm * 12cm / 27.95inch * 21.65inch * 4.72inch Loading Container 20GP: 569 cartons * 500 pcs = 284500 pcs40HQ: 1321 cartons * 500 pcs = 660500 pcs

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1. The product comforms to USB audio and video UVC specifications, and supports Windows, Android, Linux, MacOS and other operating systems 2. Support most acquisition software, such as VLC, OBS, Amcap, etc. 3. Input: HDMI/F 4K max 4. Output: USB3.0/M 1080P 5. High-definition capture, strong compatibility, smooth picture without stutter and delay 6. No external power supply, small size, ultra-thin and portableSpecification: Package Weight One Package Weight 0.04kgs / 0.09lb One Package Size 13cm * 8cm * 2cm / 5.12inch * 3.15inch * 0.79inch Qty per Carton 320 Carton Weight 10.24kgs / 22.58lb Carton Size 42cm * 30cm * 32cm / 16.54inch * 11.81inch * 12.6inch Loading Container 20GP: 661 cartons * 320 pcs = 211520 pcs40HQ: 1535 cartons * 320 pcs = 491200 pcs

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1. Widely compatible with most Bluetooth-enabled devices (iPhone, iPad, iPod, Mac, Smartphones, Tablets), also support TF card to play musics. 2. Built-in 650mAh battery 3. Support TF card, APE, FLAC, MP3, WAV 4. Charging time: 1.5-2 hours, up to 8 hours playback time. 5. Support language: Chinese, English 6. Weight: 146g 7. Size: 6.3*6*6cmSpecification: Package Weight One Package Weight 0.63kgs / 1.39lb One Package Size 14cm * 10cm * 10cm / 5.51inch * 3.94inch * 3.94inch Qty per Carton 20 Carton Weight 13.00kgs / 28.66lb Carton Size 32cm * 32cm * 42cm / 12.6inch * 12.6inch * 16.54inch Loading Container 20GP: 620 cartons * 20 pcs = 12400 pcs40HQ: 1439 cartons * 20 pcs = 28780 pcs

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1. This product is a high-performance development board based on the ESP32-P4 chip, featuring a dual-core plus single-core RISC-V architecture. It is equipped with a 4.3-inch 480 × 800 resolution IPS touch display. It supports rich human-machine interaction interfaces, including MIPI-CSI (with an integrated Image Signal Processor ISP). It also supports USB OTG 2.0 HS for high-speed connectivity and features an onboard 40PIN GPIO expansion interface, compatible with some Raspberry Pi HAT expansion boards, enabling broader application adaptation. The ESP32-P4 chip integrates a digital signature peripheral and a dedicated Key Management Unit, ensuring data and operation security. It is specifically designed for high-performance and high-security applications, fully meeting the higher demands of embedded applications for human-machine interface support, edge computing capabilities, and IO connectivity features.2. Features a high-performance MCU with a RISC-V 32-bit dual-core and single-core processor.3. Onboard ESP32-C6-MINI module, a Wi-Fi 6 coprocessor, expanding the Wi-Fi 6 and BLE5 capabilities of the ESP32-P4.6. 128KB HP ROM, 16KB LP ROM, 768KB HP L2MEM, 32KB LP SRAM, 8KB TCM.7. Powerful image and audio processing capabilities. Image and audio processing interfaces include a JPEG codec, Pixel Processing Accelerator (PPA), Image Signal Processor (ISP), and H264 video encoder.8. The chip package includes stacked 32MB PSRAM, with an external 32MB Nor Flash integrated.9. Utilizes a Type-C interface, improving user convenience and device compatibility.10. Onboard 4.3-inch capacitive touch high-definition IPS screen, 480 × 800 resolution, capable of clearly displaying color images.11. Onboard 3.7V MX1.25 lithium battery charge/discharge interface.12. Exposes I2C, UART, USB, and multiple GPIOs for connecting external devices and debugging, allowing flexible peripheral configuration.13. Onboard Micro SD card slot, providing expanded storage, fast data transfer, and flexibility, suitable for data logging and media playback, simplifying circuit design.14. Onboard camera interface, supporting cameras like the OV5647 (MIPI-CSI).15. Security mechanisms: Secure Boot, Flash Encryption, Hardware Cryptographic Accelerator, and Hardware Random Number Generator. Also supports hardware access protection, enabling Access Permission Management (APM) and privilege separation. LCD Screen Parameters:1. Display Panel: IPS 2. Display Size: 4.3 inches 3. Display Resolution: 480 × 800 pixels 4. Viewing Angle: 160 degrees 5. Display Brightness: 500 cd/m2 6. Contrast Ratio: 1000:1 7. Communication Interface: MIPI-DSI 2-lane 8. Driver IC: ST7701 9. Touch Type: Capacitive Sensing 10. Touch Controller IC: GT911Specification: Package Weight One Package Weight 0.15kgs / 0.34lb One Package Size 15cm * 10cm * 5cm / 5.91inch * 3.94inch * 1.97inch Qty per Carton 54 Carton Weight 9.20kgs / 20.28lb Carton Size 47cm * 32cm * 32cm / 18.5inch * 12.6inch * 12.6inch Loading Container 20GP: 554 cartons * 54 pcs = 29916 pcs40HQ: 1286 cartons * 54 pcs = 69444 pcs

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1. Input voltage: DC 5V - 35V2. Input method: 5.1 Bluetooth audio decoding, USB computer sound card decoding3. Bluetooth version: 5.14. Bluetooth name: LQSC_BT5. Output method: 3.5MM stereo headphone jack, XH 2.54-3P stand-alone socket6. Signal-to-noise ratio: -95DB7. Distortion THD: 0.05%8. Operating temperature: -40℃ to 85℃9. LED indicator explanation:- Fast flashing: waiting for connection- Slow flashing: audio playing- Constantly on: connected10. Size: about 5.5 x 3.2 x 1.2cm11. Shipping list: bluetooth audio decoding board x 1, 2.54mm 3P audio shielding cable x 1, 2.54mm 3P socket terminal x 1 Characteristics:1. Full patching process2. Wide range of operating voltage3. Protection against reverse power connection4. Dual audio output terminals5. Can be externally connected with antenna (suitable for installation inside a metal box)Specification: Package Weight One Package Weight 0.03kgs / 0.06lb One Package Size 7cm * 6cm * 5cm / 2.76inch * 2.36inch * 1.97inch Qty per Carton 225 Carton Weight 7.00kgs / 15.43lb Carton Size 47cm * 37cm * 32cm / 18.5inch * 14.57inch * 12.6inch Loading Container 20GP: 479 cartons * 225 pcs = 107775 pcs40HQ: 1112 cartons * 225 pcs = 250200 pcs

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1. Power: 8*5=40W2. Speaker: 52mm*83. Box: Wooden box4. Panel: wooden panel5. Operation mode: remote control6. Power supply index: 12V3A power adapter7. Bluetooth function: version 4.28. AUX input: plum blossom double head audio cable9. Function: Bluetooth, 3.5mm audio input10. Coaxial optical fiber U disk TF card11. Product net weight/gross weight: 1750g/3000g12. Packing size: 1090x125x128mm13. Accessories: 12V3A power adapter x1, Lotus double connector audio cable x1, manual x1, remote control x1Specification: Package Weight One Package Weight 3.00kgs / 6.62lb One Package Size 110cm * 13cm * 13cm / 43.31inch * 5.12inch * 5.12inch Qty per Carton 6 Carton Weight 18.90kgs / 41.67lb Carton Size 111cm * 29cm * 42cm / 43.7inch * 11.42inch * 16.54inch Loading Container 20GP: 197 cartons * 6 pcs = 1182 pcs40HQ: 457 cartons * 6 pcs = 2742 pcs

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1.Transmitter mode：Wirelessly streams audio from your Non-Bluetooth TV, home stereo system, or CD player to your Bluetooth headphones /speakers/receiver.2.Receiver mode： Wirelessly streams audio from your Bluetooth-enabled phone, tablet, or computer to your wired stereo, speakers, or headphones.3.Mode switching:1. If the device has been in a mode for a long time, it needs to be re-energized twice to switch to another mode.2. If the device has just switched mode, you want to immediately switch to another mode, you only need to re-energize once.4.Pairing methodRX mode: Please connect the product to the audio device with a 3.5mm audio cable and find MSD168 in the Bluetooth settings of the phone to pair. The blue light flashes during the pairing process, and the blue light stops flashing after the pairing is successful.TX mode: Please connect the product to a device such as a TV with a 3.5mm audio cable/RCA audio cable, TX mode will automatically search for other Bluetooth receiving devices (such as Bluetooth headset, Bluetooth speaker, Bluetooth receiver, etc.), the red light flashes during pairing, and the red light stops flashing after pairing succeeds.Model: MSD168Technologies: BT5.0, A2DP, AVRCP (receiver mode only)Operation Range: Up to 10m / 33ft (without any blocking objects)Pairing name(Receiver mode ): MSD168Transmitter mode: Red LED light is onReceiver mode: Blue LED light is onDimensions: 34mm*17mm*12mmPacking list:1x Bluetooth 5.0 Audio Transmitter/Receiver1x 3.5mm Aux Cable(1M/39in)1x User ManualSpecification: Package Weight One Package Weight 0.03kgs / 0.06lb One Package Size 8cm * 6.5cm * 2.3cm / 3.15inch * 2.56inch * 0.91inch Qty per Carton 200 Carton Weight 5.20kgs / 11.46lb Carton Size 32cm * 32cm * 23cm / 12.6inch * 12.6inch * 9.06inch Loading Container 20GP: 1132 cartons * 200 pcs = 226400 pcs40HQ: 2628 cartons * 200 pcs = 525600 pcs

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1.Material: ABS, red screen2.Working voltage: 12-24V3.Voltage limited: 9-26V4.Transmission distance of: 5-10m5.Support format: MP36.FM frequency: 87.5-108.0MHz7.Working temperature: 0-55 ℃8.USB output charging: 5V (3.1A + 1.0A)Specification: Package Weight One Package Weight 0.05kgs / 0.12lb One Package Size 12cm * 7.5cm * 5.5cm / 4.72inch * 2.95inch * 2.17inch Qty per Carton 500 Carton Weight 26.00kgs / 57.32lb Carton Size 90cm * 59cm * 46cm / 35.43inch * 23.23inch * 18.11inch Loading Container 20GP: 109 cartons * 500 pcs = 54500 pcs40HQ: 253 cartons * 500 pcs = 126500 pcs

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1. The overall light sense of the ear shell is translucent, the touch is delicate, and it is durable2. Gold-plated 2Pin limited slot plug-in interface, support conversion to Bluetooth headset3. Ergonomic design, firm to wear, comfortable and natural4. A pair of earphones, three adjustment modes of mobile phone, game and player can be satisfied at the same time5. Special synthetic fiber and black gold composite diaphragm, the sound details are natural, and the response is fast and accurate6. The PC resin cavity is cleverly inlaid with golden metal decorations to achieve a balance between design aesthetics and acoustics7. High-sensitivity microphone, K songs are clear and stable, support standard mobile phone high-definition calls8. 5N OFC oxygen-free copper inner core, PVC elastic sheath coating, effectively reducing the transmission loss of sound signals, 4-strand braiding to improve the phenomenon of hard or broken wire bodyParameter:1. Wire: oxygen-free copper wire2. Impedance: 22 ohms3. Headphone output audio source: HiFi4. Drive unit: 10mm dual magnetic moving coil5. Distortion rate: 0.1%6. Sensitivity: about 115dB7. Frequency response: 20-20000Hz8. Plug type: 3.5mm9. Pin type: 0.75mm 2Pin10. Cable length: 1.25m11. Weight: 30gPackage list:- Headphone head x 1- Headphone cable x 1- Size Silicone Case x 6- Tuning pin x 1- Instructions x 1Specification: Package Weight One Package Weight 0.08kgs / 0.19lb One Package Size 12cm * 8cm * 4cm / 4.72inch * 3.15inch * 1.57inch Qty per Carton 356 Carton Weight 30.00kgs / 66.14lb Carton Size 50cm * 50cm * 60cm / 19.69inch * 19.69inch * 23.62inch Loading Container 20GP: 177 cartons * 356 pcs = 63012 pcs40HQ: 412 cartons * 356 pcs = 146672 pcs

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1. ALC5665 audio IC chip replacement. 2. Replace your broken or unworkable item with a new one. 3. Each item has been checked and in good condition before shipping. 4. Completely fit and work. 5. Professional installation is highly recommended. We will not be responsible for any damages to your cellphone/mobile phone that you may cause during the changing of replacement parts. Specification: Package Weight One Package Weight 0.02kgs / 0.04lb One Package Size 15cm * 12cm * 1cm / 5.91inch * 4.72inch * 0.39inch Qty per Carton 1200 Carton Weight 13.00kgs / 28.66lb Carton Size 42cm * 27cm * 32cm / 16.54inch * 10.63inch * 12.6inch Loading Container 20GP: 734 cartons * 1200 pcs = 880800 pcs40HQ: 1705 cartons * 1200 pcs = 2046000 pcs

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1. Radio frequency transmission function2. SD card, U disk (audio/video/picture)3. Bluetooth function, support mobile phone interconnection, reversing image, play video warning, built-in speaker4. Wired mobile screen projection, wired and wireless Android AUTO/Apple CarPlay5. Parameters:- System: Allwinner melis system- Software solution: F133- Radio transmission frequency: 88.60/89.20/89.50/89.80/91.50/91.80/93/.00/93.60/93.90/94.50/95.10/95.70MHz- Radio transmitter IC: AB5301B- Power amplifier IC: CS8571E- Output power: Built-in 1W speaker- Working voltage: 12~36V- Working temperature: -10~60 degrees Celsius- Bluetooth Version: Version 5.0 (Default Name: CarPlay)- wifi frequency: 2.4G/5G dual frequency- CPU: F133- Running memory: 1Gbit DRAM- Display resolution: 1024x600- Screen size: 7 inches HD- Audio format: MP3/AAC/APE/OGG/M4A/RA/WAV- Video format: H263/H264/H265/DIVX HD/AVI/FLV/MKV/MPEG/MP4/WMV9/VC/ASF/TS/QT- Picture format: JPEG/PNG/BMP/GIF/TIFF- Languages: English, Chinese, Spanish, Portuguese, Russian, German, French, Polish, Turkish, Arabic, Hebrew, Italian, Czech, JapaneseSpecification: Package Weight One Package Weight 0.78kgs / 1.73lb One Package Size 21.5cm * 13.5cm * 9.5cm / 8.46inch * 5.31inch * 3.74inch Qty per Carton 20 Carton Weight 16.00kgs / 35.27lb Carton Size 49cm * 45cm * 29cm / 19.29inch * 17.72inch * 11.42inch Loading Container 20GP: 417 cartons * 20 pcs = 8340 pcs40HQ: 968 cartons * 20 pcs = 19360 pcs

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1. HDMI version 1.4 cable. 2. Backward compatible with all previous HDMI standards. 3. HDMI head: skidproof gold-plated plug head. 4. Wire: silver coated copper wire inside to reduce interference. 5. Cable cover: 4layers shielding, high-precision standard polyethylene insulating material. 6. Fully HDCP compliant to provide highest level of signal quality. 7. Supports uncompressed audio/video signals for HDTV, HDTV receiving box, playStation 3 and new version of XBOX360. 8. Supports multiple audio formats, from stereo to multi-channel sound. 9. Perfect for both high-definition video and standard video formats. 10. Shielded for maximum protection from RFI and EMI interference. 11. Support 720P and 1080P true HD resolution.Specification: General Model 0411 Material Metal, Plastic HDMI Version 1.4 Supported Resolutions 720P, 1080P Cable Length 3m Weight 105g Package Include Package Contents 1 x HDMI Cable Package Weight One Package Weight 0.11kgs / 0.23lb One Package Size 15cm * 15cm * 3cm / 5.91inch * 5.91inch * 1.18inch Qty per Carton 40 Carton Weight 5.20kgs / 11.46lb Carton Size 32cm * 32cm * 32cm / 12.6inch * 12.6inch * 12.6inch Loading Container 20GP: 813 cartons * 40 pcs = 32520 pcs40HQ: 1889 cartons * 40 pcs = 75560 pcs

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