Resultados de la búsqueda de "wireless transmitters"

1. This is a wireless doorbell, but no more battery needed or worry battery runs out ! By pressing the push button, it converts kinetic energy into an electrical signal to ring your wireless doorbells. So no more worrying your push button runs out of batteries and no more hassling in buying awkward weird batteries to run your push button. You will always be able to hear your doorbells ring! 2. Do not need any battery or power line to charge the transmitter, and it transforms its own mechanical energy to electrical energy by pressing the button on it. Do not need any wire for installation, easy and convenient to use 3. Transmitter can be used in both high-temperature and low-temperature environment, is made of ABS plastic, durable to use. 4. Waterproof transmitter: Can stand against heavy rain. 5. Receiver is made of ABS plastic, inflaming retarding and environmental protection. 6. Long wireless transmission distance up to 130 meters (no obstacles, in open field). 7. Easy operation: the transmitter can be fixed on the wall by screws or adhesive pad and the receiver can be inserted to the power socket. 8. 38 different polyphony ring tones for your choice.Specification: General Model V026G Material Plastic, ABS Power Supply AC 200-240V Power 2W Size 7.8*4.4*3.5cm (Transmitter) Weight 54g (Transmitter) Host Size 10.3*6*4.5cm (Receiver) Host Weight 66g (Receiver) Package Include Package Contents 1 x Receiver 1 x Transmitter Package Weight One Package Weight 0.18kgs / 0.41lb One Package Size 22.5cm * 17cm * 5cm / 8.86inch * 6.69inch * 1.97inch Qty per Carton 30 Carton Weight 6.50kgs / 14.33lb Carton Size 47cm * 36cm * 27cm / 18.5inch * 14.17inch * 10.63inch Loading Container 20GP: 583 cartons * 30 pcs = 17490 pcs40HQ: 1355 cartons * 30 pcs = 40650 pcs

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1. Bluetooth version: QCC 5.42. Wireless protocols: A2DP, HFP, AVRCP, LE Audio, AURACAST3. Operating frequency: 2.402GHz-2.480GHz4. Frequency response: 100Hz-20Khz5. Bluetooth distance: 10M6. AURACAST/Broadcast: Supports multiple devices listening at the same time7. Signal-to-noise ratio: 90dB8. Input mode: USB driver-free9. Audio format: SBC / APTX / LL / HD / Adaptive / LE AUDIO10. USB call: Supported under BT LE, not supported under AURACAST11. Audio sharing is more convenient and extensive. As long as the device is within the effective Bluetooth range of the transmitter and supports the Auracast broadcast audio function, it can join the broadcast channel to receive audio12. Equipped with Qualcomm QCC3086 chip, it has advantages in sound quality, stability and speed13. 10 meters barrier-free transmission in BT/LE mode, built-in enhanced antenna, full house coverage, 15 meters barrier-free transmission in broadcast mode14. Size: 30x17.6x6.8cmSpecification: Package Weight One Package Weight 0.02kgs / 0.05lb One Package Size 10cm * 8cm * 7cm / 3.94inch * 3.15inch * 2.76inch Qty per Carton 64 Carton Weight 2.40kgs / 5.29lb Carton Size 42cm * 34cm * 30cm / 16.54inch * 13.39inch * 11.81inch Loading Container 20GP: 622 cartons * 64 pcs = 39808 pcs40HQ: 1445 cartons * 64 pcs = 92480 pcs

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1. Bluetooth: Bluetooth 5.0 2. Material: ABS 3. Alcance de trabajo: 10 m 4. Tamaño del producto: 6,9 x 6,9 x 23,5 cm. 5.Fuente de alimentación: CC 5 V/1 A 6. Funciones: puerto RCA de loto rojo y blanco / puerto de audio AUX / reproducción de tarjeta TF 7. Lista de accesorios: - Adaptador Bluetooth x 1 - Cable de loto x 1 - Manual x 1 - Cable de audio de 3,5 mm x 1 - Cable de alimentación USB x 1 Especificación: Peso del paquete Peso de un paquete 0,11 kg/0,24 lb Un tamaño de paquete 9 cm x 9 cm x 5 cm (3,54 pulgadas x 3,54 pulgadas x 1,97 pulgadas) Cantidad por caja 280 Peso de la caja 30,00 kg/66,14 lb Tamaño de la caja 58 cm x 58 cm x 32 cm (22,83 pulgadas x 22,83 pulgadas x 12,6 pulgadas) Contenedor de carga 20GP: 247 cajas * 280 piezas = 69160 piezas 40HQ: 575 cajas * 280 piezas = 161000 piezas

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Note: Transmitter and receiver are selected separately and can be matched reasonably according to your needs1. Operating temperature: 55 - 125 degrees Celsius2. Talking distance: about 100-150m barrier-free distance3. Number of channels: 364. Frequency: 2.4GHz5. Charging interface: Type-C6. Charging Input: DC5V 1A7. Material: ABS + display8. Battery capacity:- Transmitter: 1000mAh- Receiver: 1000mAh9. Size:- Transmitter: about 13 x 5 x 2.5cm- Receiver: about 8.1 x 4.5 x 1.9cm10. Weight:- Transmitter: about 62.2g- Receiver: about 42gFeatures:1. Wireless explainer/receiver mainly transmits the voice content through the device, and the receiver can realise one person to explain and many people to listen under the same channel2. 2.4G frequency band, strong anti-interference ability, high confidentiality, multi-channel3. Channel number, signal and other basic information are displayed through the OLED screen4. Key, knob use, simple operation, beautiful and generous5. Transmission distance is far, 100-150 metres without obstacle distancePacking list:- Transmitter/receiver x 1- Microphone ( transmitter ) / Earphone ( receiver ) x 1- Type-C charging cable x 1- Lanyard x 1- Instruction manual x 1Specification: Package Weight One Package Weight 0.14kgs / 0.30lb One Package Size 15cm * 7cm * 6cm / 5.91inch * 2.76inch * 2.36inch Qty per Carton 75 Carton Weight 11.00kgs / 24.25lb Carton Size 47cm * 37cm * 32cm / 18.5inch * 14.57inch * 12.6inch Loading Container 20GP: 479 cartons * 75 pcs = 35925 pcs40HQ: 1112 cartons * 75 pcs = 83400 pcs

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1. Ámbito de aplicación: ordenadores portátiles, ordenadores de sobremesa. 2. Sistema operativo compatible: WINXP/7/8/8.1/10, Mac 3. Velocidad de transmisión: 1300Mbps 4. Tipo de interfaz: USB 5. Frecuencia de trabajo: 2,412-2,484 GHz; 5,180-5,825 GHz 6. Estándar inalámbrico: IEEE 802.11a/b/g/n/ac 7. Banda de frecuencia de trabajo: 2,4 G/5,8 G 8. Protocolo compatible: 802.11AC 9. Tamaño: 53 x 17 x 9 mm Especificación: General Certificado ROJO Peso del paquete Peso de un paquete 0,05 kg/0,11 lb Un tamaño de paquete 14,5 cm x 10,5 cm x 2,5 cm (5,71 pulgadas x 4,13 pulgadas x 0,98 pulgadas) Cantidad por caja 288 Peso de la caja 10,94 kg/24,13 lb Tamaño de la caja 30 cm x 50 cm x 36,5 cm (11,81 pulgadas x 19,69 pulgadas x 14,37 pulgadas) Contenedor de carga 20GP: 487 cajas * 288 piezas = 140256 piezas 40HQ: 1130 cajas * 288 piezas = 325440 piezas

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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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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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1. Plug-and-Play Convenience: This wireless microphone converter features a user-friendly plug-and-play design, eliminating the need for complex setups. Simply connect the device and start using it immediately, making it suitable for users of all technical levels.2. High-Quality Wireless Audio Transmission: Utilizing advanced wireless audio transmission technology, this XLR transmitter and receiver ensure clear and stable audio signals. Enjoy high-fidelity sound quality whether indoors or outdoors.3. Durable Gold-Plated Connectors: Equipped with gold-plated connectors, this wireless microphone system resists oxidation and corrosion, ensuring stable signal transmission over long-term use. This significantly enhances the products durability and reliability.4. Extended Transmission Range: The microphone wire-to-wireless system supports ultra-long-distance transmission, with coverage up to 50 meters. Suitable for various scenarios including performances, recording, and home entertainment, it offers seamless adaptability.5. Multi-Device Simultaneous Use: Our wireless microphone adapter supports the simultaneous use of multiple sets of devices. Users can flexibly expand their setup, perfectly adapting to different audio equipment and easily meeting various usage requirements.Specifications:1. Frequency Range: 550.25-573.75MHz2. Receiving Sensitivity: -88dB3. Power Supply: DC5V4. Total Harmonic Distortion: 0.2 percent 5. Dynamic Range: 110dB6. Output Power: 10mW7. Receiver Battery Capacity: 200mAh8. Transmitter Battery Capacity: 200mAh9. Frequency Response: 20Hz-20KHz (3dB)10. Transmission Distance: 30-50mSpecification: Package Weight One Package Weight 0.11kgs / 0.25lb One Package Size 15cm * 12cm * 3.8cm / 5.91inch * 4.72inch * 1.5inch Qty per Carton 40 Carton Weight 5.50kgs / 12.13lb Carton Size 40cm * 25cm * 32cm / 15.75inch * 9.84inch * 12.6inch Loading Container 20GP: 833 cartons * 40 pcs = 33320 pcs40HQ: 1934 cartons * 40 pcs = 77360 pcs

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Características 1. Recepción inalámbrica desde cualquier dispositivo eléctrico con salida de audio, como sonido de TV de canal completo, PC, reproductor de juegos, reproductor de DVD, reproductor de VCD, dispositivo de audio, reproductor de MP3 y reproductor de CD. 2. Es una herramienta de chat de audio que proporciona un disfrute infinito. 3. Coloque el emisor cerca de bebés, ancianos y enfermos que necesiten cuidados, y el sonido de las personas atendidas se podrá escuchar con el receptor, para facilitar la atención. 4. Los auriculares se pueden utilizar como radio FM por separado, buscar y bloquear canales automáticamente. 5. Equipado con cable de audio, el receptor se puede utilizar como auricular con cable. 6. Frecuencia del emisor: 87,5 MHz. 7. Distancia del emisor: 30 m (sin interferencias). 8. Fuente de alimentación del emisor: 2 pilas AA o 4,5 V CC (pilas no incluidas) 9. Rango de frecuencia del receptor (auriculares): 87,5 MHz para auriculares inalámbricos y 88-108 MHz para radio FM. Lista de embalaje 1 x Emisor 1 x receptor (auriculares) 1 x Manual de instrucciones 1 x cable de audio 1 x caja de embalaje Especificación: Peso del paquete Peso de un paquete 0,40 kg/0,89 lb Un tamaño de paquete 22 cm x 17 cm x 9 cm (8,66 pulgadas x 6,69 pulgadas x 3,54 pulgadas) Cantidad por caja 20 Peso de la caja 9,50 kg/20,94 lb Tamaño de la caja 48 cm x 36 cm x 46 cm (18,9 pulgadas x 14,17 pulgadas x 18,11 pulgadas) Contenedor de carga 20GP: 335 cajas * 20 piezas = 6700 piezas 40HQ: 778 cajas * 20 piezas = 15560 piezas

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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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About the productThis product is a Bluetooth digital transmitter. It allows you to get rid of the bondage of all kinds of cables. Whether you are in a comfortable sofa or move in the room. It can deliver music from your TV / DVD to your Bluetooth speaker / Bluetooth headphone / home stereo system, make you enjoy the abundance of private music feast.Features1. Using the latest Bluetooth 2.1 technology, support A2DP agreement, not only greatly improve the data transfer rate, more to ensure the stability of audio and sound quality 2. With optical coaxial and 3.5mm input, suitable for TV, Blu-ray DVD, iPhone, cellphone, computer etc. 3. Long transmission distance up to 10 meters 4. This product can memory 10 groups device which paired with it already, and automatically paired when next time you use 5. Compact size for ease of carrying anywhere 6. The distance up to 10 metersSpecification: General Model TS-BTDF01 Supports Bluetooth Functions Stereo Connection Bluetooth Material ABS Interface 3.5mm Audio Working Voltage DC 5V Size 91*57*27mm Parameters Bluetooth Version V2.1 Protocol A2DP Transmission distance W/O obstacles 10m Frequency Range 2.402-2.480GHz Frequency Response 20Hz-20kHz SNR >= 95dB Package Weight One Package Weight 0.26kgs / 0.58lb One Package Size 19cm * 12.5cm * 5cm / 7.48inch * 4.92inch * 1.97inch Qty per Carton 40 Carton Weight 11.50kgs / 25.35lb Carton Size 52cm * 27cm * 40cm / 20.47inch * 10.63inch * 15.75inch Loading Container 20GP: 474 cartons * 40 pcs = 18960 pcs40HQ: 1102 cartons * 40 pcs = 44080 pcs

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1. Este es un transmisor de audio Bluetooth con interfaz óptica/coaxial de 3,5 mm. 2. Empareje y conecte con receptores Bluetooth (como auriculares Bluetooth, parlantes Bluetooth, receptores de audio Bluetooth, etc.) 3. La interfaz del transmisor se conecta con computadoras, televisores, consolas de juegos y otros dispositivos, convirtiendo instantáneamente la señal de audio de su dispositivo en una salida de señal de audio inalámbrica. 4. Versión de Bluetooth: 5.0 5. Rango de frecuencia: 2,402 GHz-2,480 GHz 6. Protocolo Bluetooth: A2DP 7. Interfaz de entrada: 3,5 mm + coaxial + puerto de audio óptico 8. Admite tarjeta TF: 64 GB 9. Nivel HiFi: compatible con SBC Flac APE MP3 WAV WMA 10. Interfaz micro USB: fuente de alimentación de 5 V Especificación: Peso del paquete Peso de un paquete 0,22 kg/0,49 lb Un tamaño de paquete 14 cm x 12 cm x 4 cm (5,51 pulgadas x 4,72 pulgadas x 1,57 pulgadas) Cantidad por caja 158 Peso de la caja 30,00 kg/66,14 lb Tamaño de la caja 75 cm * 65 cm * 21 cm / 29,53 pulgadas * 25,59 pulgadas * 8,27 pulgadas Contenedor de carga 20GP: 260 cajas * 158 uds. = 41080 uds. 40HQ: 604 cajas * 158 piezas = 95432 piezas

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