Search results for "transmitter receiver"

Product parameters:1. Bluetooth solution: 5.0 EDR, A2DP, HSP, AVRCP2. Frequency: 2.4GHz-2.48GHz3. Bluetooth transmission distance: less than or equal to 10 meters4. Bluetooth receiving distance: less than or equal to 10 meters5. Charging voltage: DC 5V6. Battery: 300mAh7. Working time: about 6 hours8. Bluetooth receiving function: connect 1 mobile phone9. Bluetooth transmitter function: connect 1 pair of Bluetooth headset10. Screen display: can display the name of 8 devices to be paired (transmitting) / can display the name of paired mobile phone (receiving)11. Color: blackPacking list :Host x 1Power cable x 1Audio cable x 1Manual x 1Specification: Package Weight One Package Weight 0.07kgs / 0.15lb One Package Size 9.2cm * 7.1cm * 3.3cm / 3.62inch * 2.8inch * 1.3inch Qty per Carton 468 Carton Weight 30.00kgs / 66.14lb Carton Size 71cm * 55cm * 25cm / 27.95inch * 21.65inch * 9.84inch Loading Container 20GP: 273 cartons * 468 pcs = 127764 pcs40HQ: 634 cartons * 468 pcs = 296712 pcs

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1. A transmitter can be connected to multiple receivers, can simultaneously support 15 groups of channels without crosstalk2. 50 meters barrier-free connection, free recording without restriction3. 270 degrees rotation need to fit the angle, more convenient to use4. 6.35mm standard audio plug, widely compatible with a variety of electric instruments, such as electric guitar, electric bass, electric piano and electric windpipe, etc.5. Built-in 500 mAh polymer battery, charging 2 hours can be used for about 6 hoursParameters:1. Audio signal: digital sampling2. Frequency range: 570.5MHz-598.5MHz3. Frequency response: 60Hz-17KΗz4. Pairing mode: automatic pairing5. Transmission mode: UHF6. Power consumption: 0db current less than 75mA7. Audio output: mixed output8. Charging voltage: DC5VPacking list:Transmitter x 1Receiver x 1Android port to USB one drag two charging cable x 16.35mm to 3.5mm adapter x 1Instruction manual x 1Storage bag x 1Packing box x 1Specification: Package Weight One Package Weight 0.19kgs / 0.43lb One Package Size 20cm * 14cm * 8cm / 7.87inch * 5.51inch * 3.15inch Qty per Carton 128 Carton Weight 30.00kgs / 66.14lb Carton Size 50cm * 50cm * 60cm / 19.69inch * 19.69inch * 23.62inch Loading Container 20GP: 177 cartons * 128 pcs = 22656 pcs40HQ: 412 cartons * 128 pcs = 52736 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. Powerful wireless radio system, which can achieve a wireless radio distance of up to 250 meters2. The transmitter can record, regardless of human voice, ambient sound or instrument sound, it can be recorded clearly, and it has built-in storage, which can be used as a recording pen alone, and can also back up the sound during recording to ensure the integrity of the recording data3. The charging box can quickly pair the receiver and the transmitter, and charge them in real time. It can also store some accessories in one piece. It is easy to carry and fully charged after opening the cover.4. The two transmitters can record at the same time, and have built-in storage, which can record independently, and you can use it as a recording pen; it also supports sound backup to ensure the integrity of the recording data to the greatest extent5. The transmitter adopts a clip-back design and is equipped with magnetic accessories, which can be easily fixed on clothes. The receiver can also be mounted on the cold shoe/hot shoe with the help of the hot shoe conversion plate, and the installation is very flexible6. The receiver supports USB-C, Lightning and 3.5mm TRS interface output, compatible with mainstream mobile phones, various cameras and computers7. Standard charging box (optional), with a sense of security, the charging box can charge the receiver and transmitter in real time, the battery life is up to 15 hours, and the creation is not limitedLauncher:1. Dimensions: Length 47.32mm, Width 30.43mm, Height 20.01mm2. Weight: 30g3. Wireless mode: GFSK 1 Mbps and 2 Mbps4. Operating frequency: 2400 MHz to 2483.5 MHz5. Battery type: LiPo 1S6. Battery capacity: 320mAh7. Battery power: 1.23 Wh8. Battery voltage: 3.85 volts9. Charging time: 1 hour 10 minutes10. Working time: 5.5 hoursReceiver:1. Dimensions: Length 47.44mm, Width 32.21mm, Height 17.35mm2. Weight: 24.9 grams3. Wireless mode: GFSK 1 Mbps and 2 Mbps4. Operating frequency: 2400 MHz to 2483.5 MHz5. Battery type: LiPo 1S6. Battery capacity: 320mAh7. Battery power: 1.23 Wh8. Battery voltage: 3.85 volts9. Charging time: 1 hour 10 minutes10. Working time: 5 hoursCharging case:1. Dimensions: Length 103.06mm, Width 61.87mm, Height 41.50mm2. Weight: 162.2 grams3. Battery type: LiPo 1S4. Battery capacity: 2600mAh5. Battery power: 10 Wh6. Battery voltage: 3.87 volts7. Charging time: 2 hours and 40 minutes8. Working time: 3 charges at the same time, about 1.8 times of charging9. General: microphone directivity10. Low cut off: 50 Hz to 20 kHz11. Low cut function on: 150 Hz to 20 kHz12. Sound pressure level (MAX): 114 dB SPL13. Input level (3.5mm): -17 dBV14. Equivalent noise: 23 dBA15. Output power (MAX): 22 mW@1 kHz, 32 Ω16. Transmission distance (MAX): 250 meters (FCC); 160 meters (CE) measured in an open outdoor environment without interferenceSpecification: Package Weight One Package Weight 0.21kgs / 0.47lb One Package Size 20cm * 20cm * 8cm / 7.87inch * 7.87inch * 3.15inch Qty per Carton 226 Carton Weight 47.01kgs / 103.63lb Carton Size 50cm * 50cm * 60cm / 19.69inch * 19.69inch * 23.62inch Loading Container 20GP: 177 cartons * 226 pcs = 40002 pcs40HQ: 412 cartons * 226 pcs = 93112 pcs

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Features:1. No need for WiFi pure hardware projection: just power on the transmitter and connect it to a computer or set-top box or DVD or video conferencing camera or high-definition player and other devices with HDMI output interface, and then power on the receiver and connect it to the TV. Projector or LED screen.2. HDMI+VGA dual output: HDMI, VGA, 3.5mm jack can be freely matched. The transmitted signal is very clear and can easily transmit high-definition video and audio. With 3,5MM interface can be connected to audio.3. Plug and Play: A true plug and play experience is up and running within 10 seconds. Connect the transmitter to an HDMI signal source, then connect the receiver to a TV or projector or LED screen, and you can start mirroring wirelessly.4. Highly Compatible: The HDMI interface is highly compatible and can be converted to other interfaces. Devices with an HDMI interface can be used directly, and computers without an HDMI interface can be used with an HDMI converter. Stream true 1080p HD video and digital audio wirelessly to your TV or projector or LED screen. Watch movies and TV shows on a laptop, PC, or wirelessly to a TV or projector.5. There is a distance of 100 meters in a straight line: the transmitter and receiver can work within a distance of 100 meters in a straight line, and can also pass through obstacles such as partition walls and glass, but the distance will be shortened according to the actual situation.6. Can work for a long time: the transmitter does not get hot and does not drop the line after playing for a long time, which is very suitable for office and entertainment.7. Note: The transmitter cannot be used alone, it must be used with the receiver. Both the transmitter and receiver require power to operate.Specifications:1. Transmitter:- Power port: Type-C- Power supply: 5V/2A- Output resolution: 1080P 60Hz2. Receiver:- Ports: HD (V1.4)/Type-C USB/VGA/Audio- Power supply: 5V/1-2A- Resolution: Maximum 1080P 60HZ3. Support 5G/2.4G dual-band WIFI4. Wireless network: IEEE 802.11ac 2.4GHz/5GHz5. Receiver resolution: 1920 x 1080P@60fps, 1280 x 720P@60fps, etc.6. Support system: Windows/MacOS/LinuxPackage list:- Launcher x 1- Receiver x 1- Type-C cable x 2- HD cable x 1- Instructions x 1Specification: Package Weight One Package Weight 0.38kgs / 0.85lb One Package Size 16cm * 14cm * 4cm / 6.3inch * 5.51inch * 1.57inch Qty per Carton 50 Carton Weight 17.50kgs / 38.58lb Carton Size 42cm * 32cm * 30cm / 16.54inch * 12.6inch * 11.81inch Loading Container 20GP: 661 cartons * 50 pcs = 33050 pcs40HQ: 1535 cartons * 50 pcs = 76750 pcs

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This is 433Mhz RF transmitter with receiver kit for Arduino ARM MCU wirelessApplication environmentRemote control switch, receiver module, motorcycles, automobile anti-theft products, home security products, electric doors, shutter doors, windows, remote control socket, remote control LED, remote audio remote control electric doors, garage door remote control, remote control retractable doors, remote volume gate, pan doors, remote control door opener, door closing device control system, remote control curtains, alarm host, alarm, remote control motorcycle remote control electric cars, remote control MP3.SpecificationReceiver module: 1. Product Model: XD-RF-5V2. Operating voltage: DC5V3. Quiescent Current: 4MA4. Receiving frequency: 433.92MHZ5. Receiver sensitivity: -105DB6. Size: 30x14x7mmTransmitter:Technical parameters1. Product Model: XD-FST4. Launch distance: 20-200 meters (different voltage, different results)3. Operating voltage: 3.5-12V4. Dimensions: 19 * 19mm8. Operating mode: AM6. Transfer rate: 4KB / S7. Transmitting power: 10mW8. Transmitting frequency: 433M9. Pinout from left to right: (DATA; VCC; GND)Package included1. 1 x Receiver module2. 1 x TransmitterSpecification: Package Weight One Package Weight 0.03kgs / 0.07lb One Package Size 5cm * 4cm * 1cm / 1.97inch * 1.57inch * 0.39inch Qty per Carton 4800 Carton Weight 15.00kgs / 33.07lb Carton Size 60cm * 40cm * 40cm / 23.62inch * 15.75inch * 15.75inch Loading Container 20GP: 277 cartons * 4800 pcs = 1329600 pcs40HQ: 644 cartons * 4800 pcs = 3091200 pcs

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1. Support all audio equipment with audio input interface, realize wireless audio receiver transmission 2. Support automatic search for Bluetooth devices to realize connect, transmit wireless audio transmission 3. Built-AEC echo cancellation and noise cancellation circuit ANC, gorgeous stereo sound more pure 4. Built-in enhanced signal transmission circuit, connected faster and more stable 5. Double lossless audio formats compatible 6. Support AUX OUT, Earphone 7. Automatic memory connected function, the operation is easier, more convenient 8. Built-in battery, Long standby 9. Bluetooth 2.1, Consume low power 10. Live voice prompts, simple and clear operating 11. Smart compatible Android, IOS phone system and PAD, and all Bluetooth audio devices 12. Support connect a mobile phone 13. Easy connection, No Need APP and DriversSpecification: General Types Receiver & Transmitter Material ABS Ports 2 x 3.5mm earphone port, 1 x Micro USB Bluetooth Protocol A2DP, AVRCP Bluetooth Standard V2.1 Distance Up to 10m Product Size 9.7x5.8x1.1cm Weight 39g Power Source Battery Capacity 550mAh Power Supply DC 5V USB Charging Time 2 hours Working Time 8 Hours Package Include Package Contents 1 x User Manual 1 x USB Cable 1 x 3.5mm Audio Cable 1 x One for two patch cord audio connecting cable 1 x Bluetooth Audio Receiver / Transmitter Package Weight One Package Weight 0.14kgs / 0.31lb One Package Size 12.5cm * 7.1cm * 3.6cm / 4.92inch * 2.8inch * 1.42inch Qty per Carton 100 Carton Weight 12.80kgs / 28.22lb Carton Size 38cm * 38cm * 27cm / 14.96inch * 14.96inch * 10.63inch Loading Container 20GP: 683 cartons * 100 pcs = 68300 pcs40HQ: 1587 cartons * 100 pcs = 158700 pcs

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Main feature:1. Beautiful appearance2. Adopt Jerrys high-performance chip design3. Built-in rechargeable battery, can work for a long time4. The product is simple to connect, without any tedious driver and APP download5. Small size and no space requirementThe main parameters:1. Bluetooth version: Bluetooth V5.02. Support protocol: RX: A2DP, TX: A2DP3. Working frequency band: 2.402GHz-2.480GHz4. Power level: Class II5. Audio coding: SBC6. Working current: RX is less than 22mA, TX is less than 35mA7. Built-in battery: 200mAh8. Charging current: about 200mA9. Charging time: about 2 hours10. Life time: RX is greater than 7H, TX is greater than 5H11. Bluetooth distance: greater than 10m (open space)12. Charging method: Micro USB 5V / 0.5A13. Input / output connection: I2S AUX interface14. Compatible: Android, IOS system mobile phones and iPad, and Bluetooth speakers or headphones that support A2DP protocol15. Button function: (see the instruction manual for details), on / off: long press the button 3S to turn on, the indicator light will be on. Shutdown: In the power-on state, long press the button 3S LED to turn off the power16. Mode switching: during start-up, it can be hot switched by mode switch17. Dimensions (bare metal): 44x44x12 mm18. Weight (bare metal): 18gPacking list:Host x 13.5mm audio cable x 1Micro USB power cable x 1Operating Instructions x 1Specification: Package Weight One Package Weight 0.09kgs / 0.19lb One Package Size 12cm * 10cm * 1cm / 4.72inch * 3.94inch * 0.39inch Qty per Carton 500 Carton Weight 41.00kgs / 90.39lb Carton Size 90cm * 79cm * 11cm / 35.43inch * 31.1inch * 4.33inch Loading Container 20GP: 340 cartons * 500 pcs = 170000 pcs40HQ: 791 cartons * 500 pcs = 395500 pcs

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1. Bluetooth receiver, support pairing with mobile devices (such as mobile phones, tablets) via Bluetooth for audio transmission2. Bluetooth transmitter, can be used on TV/computer/TV box/for PS/for Switch3. DAC converter, support digital optical coaxial audio signal conversion to RCA 3.5mm or R/Lanalog audio4. U disk playback, no driver required, plug and play, support MP3/APE/FLAC/WAV/WMA music format5. The adapter can be controlled by an infrared remote control, which is convenient to use6. External antenna, enhanced signal, up to 30 meters barrier-free transmission distance7. Bluetooth version: 5.18. Material: aluminum alloy9. Input power: DC 5V10. Transmission distance: 30 meters11. Power supply mode: Type C interface12. Dimensions: 107x52x21mm13. Weight: 240 gramsSpecification: Package Weight One Package Weight 0.28kgs / 0.61lb One Package Size 20cm * 9cm * 4cm / 7.87inch * 3.54inch * 1.57inch Qty per Carton 118 Carton Weight 30.00kgs / 66.14lb Carton Size 50cm * 50cm * 60cm / 19.69inch * 19.69inch * 23.62inch Loading Container 20GP: 177 cartons * 118 pcs = 20886 pcs40HQ: 412 cartons * 118 pcs = 48616 pcs

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1. The FT16 receiver is suitable for studio lights, while the FT16S is suitable for on-camera lights.2. Channels: 163. Sync speed: 1/250s4. Transmission frequency: 433 MHz5. Power supply: Transmitter: 2 AA batteries (not included); Receiver: Connects directly to the flash power source for operation, 5V6. Transmission range: Approximately 50 m (in open areas) 7. Dimensions: Transmitter: approx. 9.76 x 4.99 x 3.695 cm; Receiver: FT16S approx. 5.5 x 2.7 x 0.9 cm, FT16 approx. 5.7 x 3 x 2.65 cm8. Weight: Transmitter: approx. 60 g; Receiver: FT16S approx. 10 g, FT16 approx. 20 gFeatures:1. When paired with the receiver, it enables remote wireless control and interconnected control of multiple lights, allowing for functions such as adjusting power levels and triggering flashes2. When paired with the receiver, it can be used for wireless triggering and remote control, offering flexible operation3. Supports remote control of flash power levels, modeling lights or focus lights, and buzzer activation, among other functions, via remote wireless control4. Features a wireless transmission range of approximately 50 meters for remote triggering and control (tested on open, unobstructed flat ground)5. Allows simultaneous adjustment of light output intensity for lights in the same group (single or multiple lights), as well as individual control of light output for different groups (single or multiple lights)6. Features a large, high-definition LCD screen with clear and concise data display7. Universal hot shoe mount compatible with common camera brands, offering a wider range of compatibilitySpecification: Package Weight One Package Weight 0.10kgs / 0.23lb One Package Size 15cm * 9cm * 5cm / 5.91inch * 3.54inch * 1.97inch Qty per Carton 70 Carton Weight 8.00kgs / 17.64lb Carton Size 47cm * 38cm * 32cm / 18.5inch * 14.96inch * 12.6inch Loading Container 20GP: 466 cartons * 70 pcs = 32620 pcs40HQ: 1083 cartons * 70 pcs = 75810 pcs

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1. Compatible: Android, IOS system mobile phone and Pad, and all Bluetooth audio equipment, audio equipment with audio input interface2. Suitable type: computer, TV, projector (transmitting mode)/speaker, earphone (receiving mode)3. Battery capacity: 140mAh4. Bluetooth version: V5.05. Life time: about 4H6. Bluetooth distance: 10m (open place)7. Charging method: Micro USB 5V/0.5A8. Output connection mode: 3.5mm interface9. Input connection mode: 3.5mm interface10. Packing list: host x1, charging cable x1, 3.5 audio head x1, manual x1Specification: Package Weight One Package Weight 0.05kgs / 0.11lb One Package Size 10.3cm * 6.8cm * 18.3cm / 4.06inch * 2.68inch * 7.2inch Qty per Carton 500 Carton Weight 21.00kgs / 46.30lb Carton Size 81cm * 87cm * 90cm / 31.89inch * 34.25inch * 35.43inch Loading Container 20GP: 42 cartons * 500 pcs = 21000 pcs40HQ: 97 cartons * 500 pcs = 48500 pcs

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1. This is an audio device that integrates audio decoding, Bluetooth reception, and Bluetooth transmission.2. Bluetooth version: 5.03. Support Bluetooth protocol: A2DP/AVCDP4. Interface: RCA/AUX/USB5. Reception mode: - Receive Bluetooth audio signal, output audio by RCA/AUX - Play audio files in the U disk, output audio by RCA/AUX6. Transmission mode: - The audio input by RCA/AUX is transmitted wirelessly to bluetooth russian headphones/Bluetooth speakers and other devices through Bluetooth - The audio in the U disk is decoded and transmitted wirelessly to bluetooth headphones and bluetooth speakers and other devices through BluetoothSpecification: Package Weight One Package Weight 0.19kgs / 0.41lb One Package Size 16.5cm * 9.5cm * 3.5cm / 6.5inch * 3.74inch * 1.38inch Qty per Carton 174 Carton Weight 30.00kgs / 66.14lb Carton Size 90cm * 53cm * 19cm / 35.43inch * 20.87inch * 7.48inch Loading Container 20GP: 294 cartons * 174 pcs = 51156 pcs40HQ: 683 cartons * 174 pcs = 118842 pcs

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