Resultados de la búsqueda de "transmitter receiver"

1. Back clip design, firm and not falling, easy to clip clothes 2. Mini design, easy to wear 3. Convert the wired device into a bluetooth signal, and wirelessly transmit it to the bluetooth device for output 4. Independent DAC decoding chip, high dynamic range signal-to-noise ratio SNR is greater than 120 decibels, sound details are restored and transparent, and you can enjoy HIFI sound quality 5. Bluetooth 5.1 refuses to freeze exercise, stable and fast connection 6. Smart NFC, one-touch pairing, just get close to the mobile device for quick bluetooth pairing 7. Receive/transmit, MIC call, 2.5mm+3.5mm headphone output, camera function, TF card, lossless sound quality 8. Supports connecting two mobile phones at the same time, and the two mobile phone cases can be used arbitrarily 9. TF card playback, no need to carry a mobile phone, support MP3 WMA / WAV / APE / FLAC and other formats for playback, you can enjoy music without Bluetooth connection to your mobile phone 10. Built-in high-sensitivity independent microphone, supports high-definition voice calls on mobile phones/computers, video conferencing or game blackout, can handle it easily 11. The low battery can be used while charging, which is convenient and worry-free 12. One-key photo function: in RX mode, turn on the camera, and short press the photo button to take a photo 13. Material: ABS+PC 14. Listening time: 10 hours 15. Charging time: 2 hours 16. Battery capacity: 200mah 17. Power mode: USB charging / built-in lithium battery 18. Charging voltage: DC 5V 19. Transmission rate: 3Mbps 20. Operating frequency: 2.4MHz 21. Operating range: less than or equal to 10 meters 22. Bluetooth protocol: AVRCP / A3DP / HFP / HSP 23. Product list: Bluetooth receiver, packing box, 3.5mm audio head, manual, power supply cable 24. Weight: about 24.4g Specification: Package Weight One Package Weight 0.08kgs / 0.17lb One Package Size 8.2cm * 11cm * 2.5cm / 3.23inch * 4.33inch * 0.98inch 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

Leer Más Menos

T68 3.5mm / RCA Vintage Audio Amplifier Bluetooth Adapter Compact wireless audio adapter for compatible amplifiers, speakers and wired audio systems, with Bluetooth connectivity plus 3.5mm and RCA connections. Auto Rotation Photos change automatically every 2 seconds. 📸 More Product Photos 📦 Package Details Variant: T68 🔧 Key Specifications Bluetooth: V5.3 AVRCP / A2DPWireless range: up to 10mConnections: RCA / AUX / 3.5mm / 2RCABattery: 200mAhCharging: Type-C, about 1.5hSNR: >90dBCodecs: SBC / AACSize: 60 × 60 × 18mm ⭐ MIRA SALES TIP Check whether your audio equipment uses the included RCA or 3.5mm connection before ordering. ✅ Key Benefits • Bluetooth wireless audio connection• RCA and 3.5mm compatibility• Type-C charging• Compact desktop-friendly design• Seven live product photos

Leer Más Menos

1. Plug and play, compatible with all devices with AUX interface2. Upgraded Bluetooth 5.3, DSP technology and A2DP dual-core processor, fast response speed, low power consumption and stable transmission3. Built-in 240mAh battery, long battery life4. Receiving mode: Receive Bluetooth signals and output to speakers/headphones and other devices through AUX audio5. One-touch hands-free calling: When Bluetooth is connected, you can talk freely, say goodbye to the danger of answering calls while driving, and drive more safely6. Transmitting mode: Turn the transmitting mode switch to TX, and the Bluetooth prompt light will light upParameters:1. Bluetooth version: 5.32. Battery capacity: 240mAh3. Working current: 16mA4. Charging time: 50 minutes5. Bluetooth sound processing: with DSP technology and A2DP6. Transmission distance: 10 metersSpecification: Package Weight One Package Weight 0.05kgs / 0.12lb One Package Size 13cm * 8cm * 3cm / 5.12inch * 3.15inch * 1.18inch Qty per Carton 200 Carton Weight 11.00kgs / 24.25lb Carton Size 52cm * 27cm * 38cm / 20.47inch * 10.63inch * 14.96inch Loading Container 20GP: 499 cartons * 200 pcs = 99800 pcs40HQ: 1160 cartons * 200 pcs = 232000 pcs

Leer Más Menos

1. Small and light, no sense of wearing2. High-quality audio, stable transmission3. 8 hours of ultra-long battery life4. Direct connection to Osmo Audio products, original sound quality5. Active noise reduction, two adjustable levels6. Automatic limiter, anti-explosive soundTechnical parameters:--Mic Mini transmitter1. Dimensions: 26.55 mm long, 26.06 mm wide, 15.96 mm high2. Weight: about 10 grams (without magnetic sheet)3. Wireless mode: GFSK 2Mbps4. Equivalent isotropic radiated power (EIRP): less than 20 dBm5. Wireless mode operating frequency: 2.4000 GHz to 2.4835 GHz6. Bluetooth protocol: Bluetooth 5.37. Bluetooth operating frequency: 2.4000 GHz to 2.4835 GHz8. Bluetooth transmission power (EIRP): less than 20 dBm9. Battery type: Li-ion10. Battery capacity: 114 mAh11. Battery energy: 0.44 Wh12. Battery voltage: 3.87 V13. Charging specification: maximum 5 V14. Charging environment temperature: 5- 45 degrees Celsius15. Working environment temperature: -10- 45 degrees Celsius16. Charging time: about 90 minutes17. Working time: about 11.5 hours (using Mic Mini (one transmitter and one receiver), without noise reduction function, in a non-interference environment, close-range sound reception, transmitter and receiver connected, and receiver connected to the camera with a 3.5 mm cable.)Specification: Package Weight One Package Weight 0.15kgs / 0.34lb One Package Size 15cm * 10cm * 8cm / 5.91inch * 3.94inch * 3.15inch Qty per Carton 36 Carton Weight 6.50kgs / 14.33lb Carton Size 47cm * 34cm * 32cm / 18.5inch * 13.39inch * 12.6inch Loading Container 20GP: 521 cartons * 36 pcs = 18756 pcs40HQ: 1210 cartons * 36 pcs = 43560 pcs

Leer Más Menos

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

Leer Más Menos

1. Power supply mode: 5V USB or 5V power supply 2. Bluetooth: V2.1, RDA technical specifications 3. Frequency band: 44.1KHZ and audio interface 4. Output mode: 3.5mm audio interface 5. Receiving distance: 5-10m without obstacles 6. Support A2DP Bluetooth stereoSpecification: Package Weight One Package Weight 0.04kgs / 0.09lb One Package Size 12cm * 12cm * 2cm / 4.72inch * 4.72inch * 0.79inch Qty per Carton 150 Carton Weight 6.00kgs / 13.23lb Carton Size 42cm * 38cm * 32cm / 16.54inch * 14.96inch * 12.6inch Loading Container 20GP: 522 cartons * 150 pcs = 78300 pcs40HQ: 1212 cartons * 150 pcs = 181800 pcs

Leer Más Menos

Car FM Player – Multifunction Wireless FM Transmitter with USB Charger & Bluetooth 5.0 Enjoy music and hands-free calls on the go with the HM101 Car FM Player. This multifunctional wireless FM transmitter is designed to make every drive safer and more entertaining. ✨ Key Features: Wide Compatibility – Works with 12V–24V vehicles (supports 9V–26V input). USB Charging Port – 5V / 3.1A max fast charging for smartphones, tablets, and more. Wireless Music Playback – Supports MP3 and WMA formats via Bluetooth, TF card, or USB. Bluetooth 5.0+EDR – Stable wireless connection with A2DP for high-quality audio streaming. Hands-Free Calls – Built-in microphone with noise reduction ensures clear calls while driving. Strong Wireless Range – Up to 10 meters for stable Bluetooth performance. FM Transmission – Adjustable frequencies (87.5MHz–108.0MHz) with stereo sound and digital PLL frequency locking. Compact & Easy to Use – Simple plug-and-play installation with multifunction buttons for calls, volume, and track control. Specifications: Model: HM101 Input Voltage: 12V–24V (limit 9V–26V) USB Output: 5V / 3.1A Max Music Formats: MP3, WMA Wireless Range: 10M Mic Range: 0.5M – 2M FM Range: 87.5MHz – 108.0MHz Distortion: <0.1% SNR: >60dB  

Leer Más Menos

1. Bluetooth version: 5.0 2. Function: Bluetooth audio receiving and transmitting combo, support hands-free call, LCD screen display 3. Built-in noise reduction HIFI sound quality 4. Transmission signal distance: 10m 5. Fully compatible with automatic matching 6. Input interface: 3.5mm 7. Input voltage: DC/5V 8. No need to drive, plug and play 9. Accessories: host *1; 3.5mm audio cable *1; charging cable *1; manual *1Specification: Package Weight One Package Weight 0.05kgs / 0.12lb One Package Size 11cm * 7cm * 2cm / 4.33inch * 2.76inch * 0.79inch Qty per Carton 200 Carton Weight 10.50kgs / 23.15lb Carton Size 42cm * 19cm * 37cm / 16.54inch * 7.48inch * 14.57inch Loading Container 20GP: 903 cartons * 200 pcs = 180600 pcs40HQ: 2096 cartons * 200 pcs = 419200 pcs

Leer Más Menos

Features1. FM Radio Frequency range: 65-108MHz 2. Dual-band display, dual standby 3. High power 5W / low selectable 1W 4. 128 channels 5. 50 CTCSS and 105 DCS 6. Built-in VOX function 7. Tone end of transmission 8. LED flashlight, large LCD display 9. High /Low RF power switchable 10. Squelch set(1-9 Level) 11. Emergency alert, low battery alert, battery saver, time-out timer, keypad kock 12. Monitor channel 13. Channel step: 2.5/5/6.25/10/12.5/25KHz 14. Restore to Factory Default 15. PC programming 16. Long comminution range: Open ground: 5-10km, Obstacle ground: 3-5kmSpecification: General Model UV-5R Frequency Range FM 65MHz-108MHz, UHF 400MHz-520MHz, VHF 136MHz-174MHz, UHF 400MHz-480MHz Channel 128 Frequency Step 2.5kHz, 5kHz, 6.25kHz, 10kHz, 12.5kHz, 25kHz Antenna Impedance 50 ohms Voltage 7.4V Consumption Standby =<75mA Battery Types Lithium-ion Battery Battery Capacity 1800mAh Operation Mode Simplex, Semi-duplex Duty Cycle 03/03/54 min. (RX / Tx / Standy) Working Temperature -20C to 60C Walkie Distance (Open) 3-5km Walkie Distance (Barrier) 1-3km Size 10.8*5.5*3.0cm Weight 186g Transmitter Parameters RF Power 4W/1W Spurious Emission <-60dB Maximum Deviation =<+/-5kHz, =<+/-2.5kHz Modulation Types FM Emission Class 16K/F3E, 11K/F3E Transmitting Current =<1.4A Receiver Parameters Stability 0.2μV (at 12dB Sinad) Intermodulation 60dB Adjacent Channel Selectivity 65dB Audio Output 1000mW Current 380mA Package Include Package Contents 1 x Walkie Talkie 1 x Rechargeable Battery 1 x Charger Base 1 x Belt-clip 1 x Strap 1 x User Manual Package Weight One Package Weight 0.48kgs / 1.06lb One Package Size 18cm * 11cm * 10cm / 7.09inch * 4.33inch * 3.94inch Qty per Carton 20 Carton Weight 11.00kgs / 24.25lb Carton Size 52cm * 24cm * 38cm / 20.47inch * 9.45inch * 14.96inch Loading Container 20GP: 562 cartons * 20 pcs = 11240 pcs40HQ: 1305 cartons * 20 pcs = 26100 pcs

Leer Más Menos

1. Aluminum alloy appearance, sturdy and durable2. Bluetooth 5.3 + DSP dual chip decoding, compatibility and stability stronger 3. Bluetooth receiving, Bluetooth transmitting, microphone singing three-in-one design 4. Receiving mode upgrade one to two, can connect two cell phones at the same time to listen to songs5. Equipped with RGB cool breathing lights, multi-color flashing breathing gradient6. Built-in digital signal to analog chip, support for digital fiber, coaxial, AUX, RCA interface7. Equipped with DSP chip, independent control of high and low sound, professional DSP decoding chip8. Support a variety of lossless decoding format AAC/SBC, sound quality is more dynamic9. Built-in 1200mAh rechargeable lithium battery, listening to 8 hours, full 1.5 hours, standby life up to 30 days 10. Support USB (U disk) playback and transmission11. Support 5-8 meters infrared remote control, a variety of functions at a glance12. Simple connection without any driver and download APP13. Two external 2.4G Bluetooth antennas, transmission distance up to 30-50 metersParameters:1. Bluetooth version: bluetooth V5.32. Support protocol: RX: A2DP AVRC; TX: A2DP3. Working frequency band: 2.402GHz -2.480GHz4. Power level: 2 levels5. Sensitivity: -85dBm less than 0.1 percent BER6. Signal-to-noise ratio: greater than or equal to 90dB7. Distortion: less than or equal to 0.1 percent8. Interface type: input: 3.5mm AUX + RCA + optical + coaxial + USB; output: 3.5mm AUX + RCA9. Optical parameters: support for optical input, sample rate support 32/44.1/48/96/192KHz, 24bit10. Support format: MP3/WAV/WMA/APE/FLAC/M4A/ALAC/AMR11. Support protocols: AAC + SBC lossless protocols12. Operating current: less than 40mA13. Built-in battery: 3.7V/1200mAh (3.7W)14. Charging current: about 1200mA15. Charging time: about 1.5 hours16. Battery life: RX about 10 hours, TX about 10-12 hours17. Bluetooth distance: 30-50M (without obstacles)18. Charging method: Type-C 5V/1200mA19. Size: 119 x 111 x 104mm20. Weight: 272.5gPacking list:- Main unit x 1- Type-C charging cable x 1- 3.5mm audio cable x 1- Red and white RCA lotus cable x 1- Infrared remote control x 1- Remote control batteries x 2 (button batteries)- Bluetooth antenna x 2Specification: Package Weight One Package Weight 0.49kgs / 1.09lb One Package Size 21cm * 15cm * 7cm / 8.27inch * 5.91inch * 2.76inch Qty per Carton 20 Carton Weight 11.00kgs / 24.25lb Carton Size 44cm * 37cm * 32cm / 17.32inch * 14.57inch * 12.6inch Loading Container 20GP: 511 cartons * 20 pcs = 10220 pcs40HQ: 1188 cartons * 20 pcs = 23760 pcs

Leer Más Menos

Features1. Adopts infrared detect technology. 2. No wiring design makes it simple to use and easy to install. 3. Long sensing distance. 4. 38 songs for choice in total, you can choose the song throgh click the music key on the side of receiver. 5. 3 levels of volume for adjust, you can adjust it by click the volume key on the side of receiver. 6. The receiver has the function to set voiced noiseless modes, you need to adjust it by click the volume key on the side of receiver. 7. It is functional for home, office, or commercial buildings. 8. The transmitter is powered by 3 AA batteries, the baterries are not included in this item. 9. Please install it refer to the tips described on the Enghlish/Chinese manual.How to use1. Open the sensor cover, install 1 x 9V battery, then opens the switch in circuit board 2. Open the receiver cover and you can install 2 x AA batteries 3. Push the switch on the side of receiver to open the switch 4. Install the sensor on the both of door side or other some places you want to detect human body passed by 5. Adjust the receiver tone volume, the power switch to the mid-position is low-volume, high-volume on uppermost position 6. Adjust the angle of the sensor to a suitable position, when the guest enters its detection range, the receiver automatically sends sweet music ringtones, the red LED lights 7. When you open the sensor power, wireless doorbell is required for each SELF-TEST function, about 10 seconds, and then enter the normal working condition.Specification: General Model FY-0256 Operating Voltage 110-240V(Receiver), 4.5V(Transmitter, 3 x AAA Battery-Not Include) Size Transmitter: 80 x 59 x 45 mm; Receiver: 76 x 80 x 33 mm Weight 109.5 g(in Total) Technical Parameters PIR Sensors Distance Emitter PIR Sensors Distance: 3 - 7 Meters, Working Distance: 70 Meters Package Include Package Contents 1 x User Manual 1 x Receiver 1 x Transmitter 1 x Fixed Parts Package Weight One Package Weight 0.17kgs / 0.37lb One Package Size 10cm * 8.5cm * 8.8cm / 3.94inch * 3.35inch * 3.46inch Qty per Carton 100 Carton Weight 17.04kgs / 37.57lb Carton Size 52cm * 47cm * 36cm / 20.47inch * 18.5inch * 14.17inch Loading Container 20GP: 303 cartons * 100 pcs = 30300 pcs40HQ: 703 cartons * 100 pcs = 70300 pcs

Leer Más Menos

Features1. UHF wireless in-ear monitoring system. 2. A built-in limiter circuit for stage performances and a wide range of sounds eliminates distortion at excessive input levels. 3. Metal panel and body shell, makes it sturdy and durable 4. Provides desktop-level monitoring in an in-ear monitoring and receiving system with a wireless range of up to 100m, and a frequency range of 500MHz-830Mhz. 5. The signal-to-noise ratio of the dynamic range is improved, so that the system has excellent anti-interference ability, and once again shows the good original soundSpecifications1. Case specification:Standard 1U Case 2. Material: Metal panel and body housing case 3. Frequency range: UHF500-830MHz 4. Frequency interval: 25MHz 5. Transmit output power:100mW(50 ohms) 6. Audio input: XLR & 6.3mm duplex outlet 7. Earphone output: 6.3mm jack, volume adjustable 8. Headphone load impedance: Greater than or equal to 16 ohms 9. Voltage current consumption: DC 12V 250mA 10. Antenna interface: TNC jack (50 ohms) 11. Size: 48 x 10.5 x 4.3cmSpecification: Package Weight One Package Weight 2.79kgs / 6.14lb One Package Size 55cm * 33cm * 12cm / 21.65inch * 12.99inch * 4.72inch Qty per Carton 4 Carton Weight 12.20kgs / 26.90lb Carton Size 56cm * 35cm * 50cm / 22.05inch * 13.78inch * 19.69inch Loading Container 20GP: 272 cartons * 4 pcs = 1088 pcs40HQ: 631 cartons * 4 pcs = 2524 pcs

Leer Más Menos