Search results for "TRANSMITTER RECEIVER"

1. 2-in-1 Bluetooth 5.4 Audio Adapter (3.5mm AUX): A compact wireless transmitter/receiver with one-touch mode switching, designed to upgrade wired speakers, headphones, or car stereos to Bluetooth compatibility.2. Dual-Mode Flexibility:--RX Mode: Connect to non-Bluetooth speakers to receive audio from phones/tablets.--TX Mode: Transmit audio from TVs/PCs to Bluetooth headphones/speakers.3. CD-Quality Sound & Stable Range: Bluetooth 5.4 ensures lossless audio transmission (up to 15m in open areas) with minimal latency for movies/gaming.4. 180mAh Rechargeable Battery: Provides up to 10h in RX mode / 6h in TX mode. Fully charges in 1.5 hours via USB-C.5. Universal 3.5mm Compatibility: Works with cars, home stereos, gaming consoles, and older audio systems. Pocket-sized for on-the-go use.Parameters:1. Material: ABS2. Bluetooth version: V5.43. Input power: DC 5V4. Charging interface: Type-C5. Product plug: 3.5mm AUX6. Dimensions: 100 x 22 x 13mmSpecification: Package Weight One Package Weight 0.05kgs / 0.12lb One Package Size 14cm * 8cm * 3cm / 5.51inch * 3.15inch * 1.18inch Qty per Carton 240 Carton Weight 11.90kgs / 26.23lb Carton Size 38cm * 34cm * 42cm / 14.96inch * 13.39inch * 16.54inch Loading Container 20GP: 491 cartons * 240 pcs = 117840 pcs40HQ: 1140 cartons * 240 pcs = 273600 pcs

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Adapter 1.Bluetooth-compatible 5.4 Technology：Advanced Bluetooth-compatible 5.4 ensures stable and efficient wireless connectivity for seamless audio transmission2.Dual-Function Adapter：Versatile 2-in-1 design functions as both a Bluetooth-compatible receiver and transmitter for enhanced compatibility3.Long Battery Life：Enjoy up to 11 hours of transmission or 15.5 hours of reception on a single charge4.Multi-Device Connection：Simultaneously connect two phones or Bluetooth-compatible devices for convenient audio management5.Compact Design：Sleek and portable form factor measuring 130x28.5x13.4mm for easy transport and useSpecifications:1.Model: T802.Bluetooth-compatible Version: 5.43.Power Supply: Type-C interface4.Battery Capacity: 200mAh5.Input Voltage: DC 5V6.Transmission Range: 10 meters (unobstructed)7.Battery Life: Approx. 11 hours (transmitting), 15.5 hours (receiving)8.Functions: Bluetooth-compatible audio reception/transmission9.Dimensions: 130x28.5x13.4mmSpecification: Package Weight One Package Weight 0.05kgs / 0.11lb One Package Size 7.5cm * 2cm * 12.2cm / 2.95inch * 0.79inch * 4.8inch Qty per Carton 500 Carton Weight 25.00kgs / 55.12lb Carton Size 59cm * 17cm * 90cm / 23.23inch * 6.69inch * 35.43inch Loading Container 20GP: 295 cartons * 500 pcs = 147500 pcs40HQ: 685 cartons * 500 pcs = 342500 pcs

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Feature:1. 5.8 GHz ISM band.2. The transmission range of 1000 feet without any hindrance.3. 8 groups of selectable channels.4. 5.8GHz wireless transmission technology to avoid interference from other wireless devices.5. The display indicates the selected channel.6. Support 1 set of AV signal input/output.7. Supports 1 transmitter and multiple receivers while maintaining the transmitter and receiver settings in the same channel.8. Support any AV output device, VCD, DVD, IPTV, DVR, satellite receiver, CCTV camera digital set-top box, etc.9. Support PAL / NTSC system and stereo audio transmission.10. No need to install any software, no settings, plug and play.Product specifications:1. Type: Wireless.2. Frequency band: 5.8 GHz.3. System: PAL / NTSC.4. Interface: RCA (AV).5. Transmission distance: less than 300m.6. Sensitivity: -90dBm.7. Transmission power: 50mW.8. Shell material: aluminum.9. Power input: 5V / 1000mA.10. Operating temperature: 32-104 degrees Fahrenheit / 0-40 degrees Celsius.11. Storage temperature: -4-140 degrees Fahrenheit / 20-60 degrees Celsius.12. Humidity: 20-90RH.13. Net weight: 560g.14. Product size: 10x10x2.7cm.Packing list:Transmitter x 1AV cable x 1Power adapter x 1Instruction manual x 1Wall-mounted kit x 1Receiver x 2Specification: Package Weight One Package Weight 1.23kgs / 2.70lb One Package Size 29cm * 11.5cm * 11.8cm / 11.42inch * 4.53inch * 4.65inch Qty per Carton 18 Carton Weight 18.80kgs / 41.45lb Carton Size 60cm * 38cm * 38cm / 23.62inch * 14.96inch * 14.96inch Loading Container 20GP: 307 cartons * 18 pcs = 5526 pcs40HQ: 714 cartons * 18 pcs = 12852 pcs

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1. Full HD audio and video from any device source can be wirelessly transmitted to the far-end TV, without any cable connection between the device source and the remote TV, you can watch the full HD TV freely anywhere2. Using new distributed wireless technology, the signal can pass through a single non-high-density wall or ceiling, with zero interference of images and sound, clear and smooth3. Wireless HDMI transmitter ensures smooth signal flow from any AV device with HDMI output interface to remote TV4. Due to the stable and uncompressed Full HD transmission, it provides you with an immersive media streaming experience5. The transmission distance is up to 200 meters (in the open without interference)6. All transmitted signals are intelligently hopped and adaptively transmitted in the 5.8/2.4GHz dual frequency band to achieve safe and smooth wireless transmission of video streams without interference7. Simple installation, plug and play, no need to install software8. Interface: HDMI input*1, HDMI output*1, wireless interface (RP-SMA male)*2, pairing button*1, Micro USB interface*1, DC power input*1, power switch*19. Size: 12x6.5x2.5cm10. Weight: 210gSpecification: Package Weight One Package Weight 0.78kgs / 1.72lb One Package Size 19cm * 15cm * 9cm / 7.48inch * 5.91inch * 3.54inch Qty per Carton 20 Carton Weight 15.20kgs / 33.51lb Carton Size 38cm * 30cm * 45cm / 14.96inch * 11.81inch * 17.72inch Loading Container 20GP: 519 cartons * 20 pcs = 10380 pcs40HQ: 1206 cartons * 20 pcs = 24120 pcs

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1. This 2-in-1 Bluetooth 5.4 Transmitter & Receiver is a versatile audio adapter designed for car, home, and travel use. It supports AUX 3.5mm devices, TF card playback, and dual-mode operation (transmit/receive) for seamless wireless audio streaming.2. Dual Mode Functionality:--TX Mode: Transmits Bluetooth audio to wired speakers or amplifiers.--RX Mode: Receives Bluetooth signals from devices (e.g., smartphones) for wired audio output.--TF Card Mode: Directly plays music files (MP3/WMA/APE/WAV/FLAC) from a microSD card.3. High-Resolution Audio: Delivers clear sound with high-fidelity decoding.4. Built-In HD Display: Shows real-time status (battery, mode, connection).5. Lapel Clip Design: Portable and lightweight for easy attachment to clothing.6. 400mAh Rechargeable Battery: Up to 20h in RX mode / 15h in TX mode.7. Noise-Reduction Microphone: Supports hands-free calls with enhanced voice clarity.8. Wide Compatibility: Works with TVs, cars, headphones, speakers, and amplifiers via 3.5mm AUX.Parameters:1. Function: receiving/transmitting/TF card playback (TF card not included)2. Material: ABS3. Size: 63 x 31 x 23mm4. Battery capacity: 400 mAh5. Charging interface: Type-C6. Charging time: about 2 hours7. Input power: DC 5V 1A8. Bluetooth version: V5.49. Transmission distance: 10mSpecification: Package Weight One Package Weight 0.07kgs / 0.16lb One Package Size 8cm * 5cm * 13cm / 3.15inch * 1.97inch * 5.12inch Qty per Carton 160 Carton Weight 12.30kgs / 27.12lb Carton Size 46cm * 30cm * 32cm / 18.11inch * 11.81inch * 12.6inch Loading Container 20GP: 603 cartons * 160 pcs = 96480 pcs40HQ: 1401 cartons * 160 pcs = 224160 pcs

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1. Connect the reversing camera to avoid wiring troubles. 2. RCA/AV IN two interfaces 3. Suitable for car DVD navigation, car screen, tablet phone (with AV IN interface) 4. Transmitting and receiving frequency: 2370Mhz 5. Transmission efficiency: 17dBm 6. Receiving sensitivity: -90dBm 7. Transmitting and receiving distance: 100m 8. Working voltage: DC9V-12V 9. Video input/output: PAL/NTSC composite video signalSpecification: Package Weight One Package Weight 0.16kgs / 0.35lb One Package Size 15cm * 10cm * 6cm / 5.91inch * 3.94inch * 2.36inch Qty per Carton 50 Carton Weight 9.25kgs / 20.39lb Carton Size 42cm * 38cm * 32cm / 16.54inch * 14.96inch * 12.6inch Loading Container 20GP: 522 cartons * 50 pcs = 26100 pcs40HQ: 1212 cartons * 50 pcs = 60600 pcs

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1. Product name: Bluetooth receiver & transmitter digital audio converter2. Product color: black3.Bluetooth version: 5.14. Material: aluminum alloy5. Input: fiber/coaxial /AUX6. Compatibility: Bluetooth 5.1 192KHz7. Output: RCA(R/L) /AUX8. Transmission distance: 10 meters9. Accessories: RCA cable x1/ optical cable x1/ coaxial cable x1/ AUX cable x1/ power cable x110. Product size: 20.5x117mm11. Packing size: 164x127x37mm12. Product weight: 245gSpecification: Package Weight One Package Weight 0.26kgs / 0.57lb One Package Size 16.4cm * 12.7cm * 3.7cm / 6.46inch * 5inch * 1.46inch Qty per Carton 116 Carton Weight 30.00kgs / 66.14lb Carton Size 79cm * 61cm * 18cm / 31.1inch * 24.02inch * 7.09inch Loading Container 20GP: 307 cartons * 116 pcs = 35612 pcs40HQ: 713 cartons * 116 pcs = 82708 pcs

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1. Bluetooth: V5.0+EDR+A2DP+HSP+AVRCP2. Bluetooth range: 10m (obstacle-free)3. Size: 62x25x13.3mm (bare metal)4. Weight: 22.5g5. Input voltage: DC 5V6. TX mode: specially designed for computer/iMac/TV, wireless audio streaming from PC/laptop/TV to Bluetooth headset/speaker. The USB power supply can be easily plugged and used without any time limit or any other driver software. Intuitive operation interface, it is more convenient to list the Bluetooth name on the display7. RX mode: designed for car stereos/speakers/headphones and most mobile devices with 3.5mm auxiliary ports, making ordinary speakers instantly become wireless Bluetooth stereo speakers, wirelessly transmitting music from smartphones to car or home stereo systemsSpecification: Package Weight One Package Weight 0.03kgs / 0.07lb One Package Size 11cm * 7cm * 2cm / 4.33inch * 2.76inch * 0.79inch Qty per Carton 500 Carton Weight 18.50kgs / 40.79lb Carton Size 50cm * 50cm * 37cm / 19.69inch * 19.69inch * 14.57inch Loading Container 20GP: 288 cartons * 500 pcs = 144000 pcs40HQ: 669 cartons * 500 pcs = 334500 pcs

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About the product1. This product bound the video signal of the camera and the control signal of RS485 reverse controller in one coaxial cable transmission. It use frequency division multiplexing technique, which means the control signal and video signal in different frequency modulation, and composite together transmission. It can transmit four channel homonymous or reverse transmission video signal and RS485 control signal in one cable. It can transmit 600 meters by using common video cable, which can enhance the utilization rate of cable, also it has many characteristics, such as a clear image, easy for installation and so on. 2. It has solved control signal transmission over a long distance, greatly extended video signal transmission distance. The transmission way save material and cost, construction is convenient, without debugging, stable, reliable, etc. System extension and transformation is more flexibility. It is an ideal equipment of control signal transmissionIllustration1. Signal input be connected receiver 2. Line out 3. DC12V power supply 4. Power supply indicator lamp 5. Video signal out 6. Back to room main line 7. Connected DC12V power supply 8. Power indicator lightAttentions1. L<=500m; 1<=500m; (1 +L)<=500m. 2. Before using this equipment, please carefully read the description of the device. 3. Installation in strict accordance with regulations. 4. Note that the equipment is waterproof, moisture-proof, and handle with care. 5. Please use stable power supply voltage DC12V. 6. Please install the appropriate height to avoid damage, electric shock. 7. Before plug-in power, please according to the panel chart shown below, connect the cable; 8. Check whether the connection cable firm, in case contact undesirable. 9. Equipment failure, do not open without authorization, please contact the after-sale service department.Specification: Package Weight One Package Weight 0.53kgs / 1.17lb One Package Size 26cm * 16cm * 5cm / 10.24inch * 6.3inch * 1.97inch Qty per Carton 20 Carton Weight 10.00kgs / 22.05lb Carton Size 52cm * 34cm * 28cm / 20.47inch * 13.39inch * 11.02inch Loading Container 20GP: 538 cartons * 20 pcs = 10760 pcs40HQ: 1250 cartons * 20 pcs = 25000 pcs

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1. Bluetooth solution: 5.0 EDR, A2DP, HSP, AVRCP2. Frequency: 2.4GHz-2.48GHz3. Charging voltage: DC 5V4. Bluetooth receiving function: connect 1 mobile phone5. Bluetooth transmitter function: connect 1 pair of Bluetooth headset6. Transmit and receive support to read TF card and play7. Screen display: can display 8 device names to be paired (transmitting) / can display the paired mobile phone name (receiving)Packing list:Host x 13.5mm audio cable x 1RCA audio cable x 1Power cord x 1Optical cable x 1Manual x 1Specification: Package Weight One Package Weight 0.23kgs / 0.51lb One Package Size 14cm * 12cm * 6cm / 5.51inch * 4.72inch * 2.36inch Qty per Carton 56 Carton Weight 12.50kgs / 27.56lb Carton Size 50cm * 44cm * 30cm / 19.69inch * 17.32inch * 11.81inch Loading Container 20GP: 404 cartons * 56 pcs = 22624 pcs40HQ: 937 cartons * 56 pcs = 52472 pcs

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1. Material: ABS2. Transmission distance: 10 meters3. Bluetooth: 5.04. Transmitter mode: wireless transmission for non-Bluetooth TV, home audio system or CD player connected to Bluetooth headphones or speakers5. Receiver mode: connect from a Bluetooth enabled phone, tablet or computer to a wired stereo, speaker or headset6. Easy to operate, use 3.5mm data cable to connect the product to the device7. Wide Compatibility: Suitable for laptops, home stereo systems, headphones, smartphones, MP3, CD players, etc.8. Realize wireless transmission of bluetooth computer9. No effect on WIFI signal10. Driver-free installation, plug and play11. Compact design, can be carried anywhere12. Weight: 3 gramsSpecification: Package Weight One Package Weight 0.01kgs / 0.03lb One Package Size 8cm * 8cm * 4cm / 3.15inch * 3.15inch * 1.57inch Qty per Carton 500 Carton Weight 7.00kgs / 15.43lb Carton Size 30cm * 30cm * 38.9cm / 11.81inch * 11.81inch * 15.31inch Loading Container 20GP: 761 cartons * 500 pcs = 380500 pcs40HQ: 1768 cartons * 500 pcs = 884000 pcs

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Feature:1. Receiving mode2. Transmitter mode3. DAC: Change digital audio to analog audio4. Hi-Fi Music5. Bluetooth/3.5mm audio cable/RCA cable/Spdif cable/coaxial connection6. Interface fiber,7. USB interface,8. Micro USB,9. Plug and play10. External power supply without external power transmission rate 5 (Mbps)11. Effective working radius 50 (m)12. Working frequency 2.4 (MHz)Product parameters:Bluetooth adapter Bluetooth: 5.0Scheme: A2DP, AVRCPInput: AVX fiber coaxialBluetooth output: RCA AVXBluetooth compatibility: Android, IOS phones, tablets, TVs, etc.audio port:1. 16-bit stereo DAC and 16-bit mono ADC audio codec;2. Support flexible audio equalizer adjustment;3. Support sampling rate 8,11.025,12,16,22.05,32,44.1,48KHz;4.2 analog stereo;5. One way microphone amplifier input;6. High-performance mono ADC with a signal-to-noise ratio of 90dBThe package includes:1 x Bluetooth adapter digital audio converter1 x Audio cable1 x Micro USB charging cable1 x Spdif cable1 x RCA cable1x User ManualSpecification: Package Weight One Package Weight 0.27kgs / 0.59lb One Package Size 17cm * 13cm * 5cm / 6.69inch * 5.12inch * 1.97inch Qty per Carton 60 Carton Weight 13.00kgs / 28.66lb Carton Size 52cm * 40cm * 36cm / 20.47inch * 15.75inch * 14.17inch Loading Container 20GP: 356 cartons * 60 pcs = 21360 pcs40HQ: 826 cartons * 60 pcs = 49560 pcs

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