Search results for "transmitter receiver"

1. Transmission rate: 250Kbps2. Operating frequency: 2400.0MHz – 2483.5MHz3. Function: HID compatible device, USB audio microphone device4. Receive transmitter signal and data, support Windows, Android and iOS systems5. Plug and play, easy to use6. Transmission distance: 10 meters7. Use battery: AAA*2 (not included)8. Material: plastic, silicone9. Size: 162x42x17.6mmSpecification: Package Weight One Package Weight 0.16kgs / 0.35lb One Package Size 20cm * 8cm * 3cm / 7.87inch * 3.15inch * 1.18inch Qty per Carton 100 Carton Weight 17.00kgs / 37.48lb Carton Size 40cm * 40cm * 30cm / 15.75inch * 15.75inch * 11.81inch Loading Container 20GP: 555 cartons * 100 pcs = 55500 pcs40HQ: 1289 cartons * 100 pcs = 128900 pcs

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1. Simple operation and good sound quality2. VOX can realize normal conversation without PTT button3. One-key frequency copy, you can copy the other partys channel frequency and sub-tone to realize the call. Support different brands of walkie-talkie duplication4. The frequency copies all channels at one time, and wireless data transmission between walkie-talkies does not require programming software. Only supports the walkie-talkie5. Other functions: monitoring, alarm, busy channel lock (BCLO), scanning, TOT time-limited transmission, squelch, wireless copying, etc.6. General frequency range FRS (462-467mhz)7. Rated voltage: 3.7V DC8. Memory channels: 169. Battery capacity: 1100mAh10. Frequency sensitivity: +/-0.5ppm11. Antenna impedance: 50ohm12. Operating temperature range: -30 to 60 degrees Celsius13. Transmitter RF power: less than or equal to 2W14. Modulation distortion: less than 5 pencent15. Adjacent channel power: greater than or equal to 65dB16. Audio Response??: +6.5 to -14dB17. Upper limit FR deviation: less than or equal to +/-5KHz18. Stray radiation: less than or equal to 7.5uW19. Net weight: 735g20. Dimensions: 282x203x64mmSpecification: Package Weight One Package Weight 0.76kgs / 1.68lb One Package Size 29cm * 21cm * 7cm / 11.42inch * 8.27inch * 2.76inch Qty per Carton 10 Carton Weight 9.10kgs / 20.06lb Carton Size 29cm * 42cm * 35cm / 11.42inch * 16.54inch * 13.78inch Loading Container 20GP: 625 cartons * 10 pcs = 6250 pcs40HQ: 1452 cartons * 10 pcs = 14520 pcs

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1. Material: ABS, PC2. Remote control distance: about 1000 meters3. Actual transmission distance: 350 meters4. Working mode: sound (1 level), vibration (100 levels), electric shock (100 levels)5. Battery capacity: transmitter: 300mAh6. Charging time: about 3H7. Standby time: transmitter: 60 days8. Product size: transmitter: 14 x 5 x 2 cm9. Weight: transmitter: 58 gramsProduct functions:1. Dog training and barking control dual functions, one-button switch (3 seconds) for dog training and barking control functions, convenient operation2. 1000 meters remote control distance, low price, high cost performance3. The product has electric shock, buzzer, vibration, flashlight, automatic barking control mode4. The remote control can control 3 receivers to train three dogs at the same time5. 100-level regulator, which can adjust the static electricity and vibration of the receiver6. Waterproof grade IPX6, Large-capacity lithium battery, long battery lifePairing method:1. Short press the receiver to turn on, long press the power button for 3S, and the red light flashes.2. Within the effective range, press any button of the transmitter, such as sound, vibration, or electric shock, to pair successfully.Operation method:1. Switch from dog training mode to barking stop mode, long press the power button for 3 seconds to hear a beep, and the switch is successful; 1-2 sounds in barking stop mode, 3-7 sounds are electric shocks.2. Switch from barking stop mode to dog training mode, long press the power button for 3 seconds to hear two beeps, and the switch is successful.3. The transmitter turns off the backlight for 10s and enters standby for 60s.4. The receiver enters sleep mode for 4 minutes due to static electricity to save power.5. Short press to turn on, long press to turn off. Long press for 3S to pair after turning on.Specification: Package Weight One Package Weight 0.10kgs / 0.23lb One Package Size 18cm * 10cm * 4cm / 7.09inch * 3.94inch * 1.57inch Qty per Carton 72 Carton Weight 8.30kgs / 18.30lb Carton Size 38cm * 32cm * 50cm / 14.96inch * 12.6inch * 19.69inch Loading Container 20GP: 438 cartons * 72 pcs = 31536 pcs40HQ: 1018 cartons * 72 pcs = 73296 pcs

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1. High-quality black and red screw-free push-type terminals, basically solved the problem of press the key and not pop up. 2. Single passive transmitter, green double panel. Two-wire inductance + anti-interference element. 3. Passive transmitter, receiver, HD 200 meters, simulation 300 meters. 4. Supports HD-CVI/AHD/TVI analog HD cameras and analog ordinary HD cameras. 5. ABS plastic shell, durable to use, small size, delicate design.Specification: General Model 210C Material Plastic, ABS Package Weight One Package Weight 0.07kgs / 0.16lb One Package Size 15cm * 10cm * 2cm / 5.91inch * 3.94inch * 0.79inch Qty per Carton 200 Carton Weight 14.40kgs / 31.75lb Carton Size 48cm * 34cm * 32cm / 18.9inch * 13.39inch * 12.6inch Loading Container 20GP: 510 cartons * 200 pcs = 102000 pcs40HQ: 1185 cartons * 200 pcs = 237000 pcs

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1. Frequency range: 2400Mhz 2. VSWR: <=1.5 3. Gain: 18 dBi (MAX) 4. Polarization vertical 5. Maxlmum input power: 50W 6. Connector type: SMA Male 7. Length: 22cm 8. It is widely used for wireless transmitter & wireless receiver, such as AP, WLAN, WIFI router, WIFI adapter.Specification: Package Weight One Package Weight 0.10kgs / 0.23lb One Package Size 24cm * 4cm * 2cm / 9.45inch * 1.57inch * 0.79inch Qty per Carton 100 Carton Weight 10.80kgs / 23.81lb Carton Size 40cm * 24cm * 22cm / 15.75inch * 9.45inch * 8.66inch Loading Container 20GP: 1262 cartons * 100 pcs = 126200 pcs40HQ: 2931 cartons * 100 pcs = 293100 pcs

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Features1. Wireless pickup microphone 2.4G: wireless connection, can provide up to 48K high-fidelity recording 2. Low latency: no sense of delay recording 3. ENC is enabled by default: Excellent noise reduction performance, easy to record in noisy environments without noise interference 4. BT mode: In BT mode, it can be used for karaoke, adding background sound during recording, etc. 5. Dodging function: When connected to BT to play music, turning on the function recording can automatically suppress background Bluetooth music 6. Reverb function: Turn on the reverb to make the sound more infectious 7. Battery life: 300mAh high-capacity battery, continuous recording for 12 hours at a time.Specifications1. Product Type: Lavalier Wireless Microphone 2. Channel system: Dual Microphone one Receiver 3. Control method: Button 4. Active and passive: Active 5. 2.4G solution: Jerry AD6976M4 6. Working system: GFSK 7. Working frequency: 2.4G-2.4835GHZ 8. Radio sensitivity: -38db Effective distance: Greater than or equal to 10 meters 9. Transmitter shutdown power consumption: 2ua 10. Transmitter power consumption (video mode): 25ma 11. Transmitter power consumption (Bluetooth mode): 30-40ma 12. Receiver power consumption: 16ma 13. Receiver charging current for mobile phone: 1000ma 14. Microphone signal-to-noise ratio: Greater than or equal to 65db 15. Frequency response: 20Hz-20KHz 16. Monitoring: One-way monitoring 17. Microphone: Electret 18. Battery: 300mAh 19. Talk time: More than 10 hours 20. Standby time: (off state): 6 months 21. Charging input standard: DC-5V/MAX 200+/-10mA 22. Charging time: 1.5-2 hoursSpecification: General Certificate MSDS, ROHS, RED Package Weight One Package Weight 0.17kgs / 0.38lb One Package Size 16cm * 8cm * 4.5cm / 6.3inch * 3.15inch * 1.77inch Qty per Carton 100 Carton Weight 16.40kgs / 36.16lb Carton Size 43cm * 34cm * 45cm / 16.93inch * 13.39inch * 17.72inch Loading Container 20GP: 405 cartons * 100 pcs = 40500 pcs40HQ: 940 cartons * 100 pcs = 94000 pcs

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Features1. Wireless pickup microphone 2.4G: wireless connection, can provide up to 48K high-fidelity recording 2. Low latency: no sense of delay recording 3. ENC is enabled by default: Excellent noise reduction performance, easy to record in noisy environments without noise interference 4. BT mode: In BT mode, it can be used for karaoke, adding background sound during recording, etc. 5. Dodging function: When connected to BT to play music, turning on the function recording can automatically suppress background Bluetooth music 6. Reverb function: Turn on the reverb to make the sound more infectious 7. Battery life: 300mAh high-capacity battery, continuous recording for 12 hours at a time.Specifications1. Product Type: Lavalier Wireless Microphone 2. Channel system: One Microphone one Receiver 3. Control method: Button 4. Active and passive: Active 5. 2.4G solution: JieLi AD6976M4 6. Working system: GFSK 7. Working frequency: 2.4G-2.4835GHZ 8. Radio sensitivity: -38db Effective distance: Greater than or equal to 10 meters 9. Transmitter shutdown power consumption: 2ua 10. Transmitter power consumption (video mode): 25ma 11. Transmitter power consumption (Bluetooth mode): 30-40ma 12. Receiver power consumption: 16ma 13. Receiver charging current for mobile phone: 1000ma 14. Microphone signal-to-noise ratio: Greater than or equal to 65db 15. Frequency response: 20Hz-20KHz 16. Monitoring: One-way monitoring 17. Microphone: Electret 18. Battery: 300mAh 19. Talk time: More than 10 hours 20. Standby time: (off state): 6 months 21. Charging input standard: DC-5V/MAX 200+/-10mA 22. Charging time: 1.5-2 hoursSpecification: General Certificate MSDS, ROHS, FCC, EMC, RED Compatible with Apple: iPhone 14 Plus, iPhone 14, iPhone 14 Pro, iPhone 14 Pro Max, iPhone SE 2022, iPhone 13 Pro Max, iPhone 13, iPhone 13 mini, iPhone 13 Pro, iPhone 12, iPhone 12 Pro Max, iPhone 12 Pro, iPhone 12 mini, iPhone SE 2020, iPhone 11 Pro, iPhone 11 Pro Max, iPhone 11, iPhone XS, iPhone XS Max, iPhone XR, iPhone X, iPhone 8 Plus, iPhone 8, iPhone 7, iPhone 7 Plus, iPhone SE, iPhone 6s Plus, iPhone 6s, iPhone 6 Plus, iPhone 6 Apple: iPad 10.2 (2021), iPad 10.2 (2020), iPad 10.2 (2019), iPad Air （2019）, iPad Pro 10.5 (2019), iPad mini 4, iPad Air 2 Package Weight One Package Weight 0.12kgs / 0.25lb One Package Size 14cm * 8cm * 5cm / 5.51inch * 3.15inch * 1.97inch Qty per Carton 180 Carton Weight 18.64kgs / 41.09lb Carton Size 48cm * 38cm * 44cm / 18.9inch * 14.96inch * 17.32inch Loading Container 20GP: 332 cartons * 180 pcs = 59760 pcs40HQ: 771 cartons * 180 pcs = 138780 pcs

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1. Rechargeable, with built-in 18650 rechargeable battery.2. Support USB flash disk and TF card (not included).3. 21 Bands Radio receiver: FM/AM/SW 1-18 short bands, support campus broadcast (70-87MHz)4. Rated power: 3W5. Input power: DC 5V 500mA6. Size: 11*7*3.9cm7. Package include:- 1*Radio- 1*18650 rechargeable battery (installed inside the device)- 1* Charging cableSpecification: Package Weight One Package Weight 0.82kgs / 1.81lb One Package Size 20cm * 18cm * 10cm / 7.87inch * 7.09inch * 3.94inch Qty per Carton 20 Carton Weight 17.00kgs / 37.48lb Carton Size 52cm * 37cm * 42cm / 20.47inch * 14.57inch * 16.54inch Loading Container 20GP: 330 cartons * 20 pcs = 6600 pcs40HQ: 766 cartons * 20 pcs = 15320 pcs

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1. Adaptable power supply: DC5-26V/5A or more2. Bluetooth version: 5.03. Audio input: Bluetooth + AUX + U disk + USB sound card4. Volume adjustment: 360 degree infinitely adjustable encoder5. Audio output: Passive speaker + 3.5mm audio interface6. Output power: 50Wx27. Output filtering: filter-free8. Protection mechanism: static electricity, overcurrent, short circuit, overheating, etc.9. Heat dissipation method: heat sink + shell10. Applicable speakers: 4-8 Ohm 10-200W11. Large area heat sink with special heat-conducting silicone paste close to the shell of the auxiliary copper heat dissipation, heat dissipation area increased exponentially, to ensure the product full power high-performance operation12. Size: 84x65x25mm13. Weight: about 85gSpecification: Package Weight One Package Weight 0.10kgs / 0.22lb One Package Size 11cm * 9cm * 5cm / 4.33inch * 3.54inch * 1.97inch Qty per Carton 296 Carton Weight 30.00kgs / 66.14lb Carton Size 50cm * 50cm * 60cm / 19.69inch * 19.69inch * 23.62inch Loading Container 20GP: 177 cartons * 296 pcs = 52392 pcs40HQ: 412 cartons * 296 pcs = 121952 pcs

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1. Working mode: self-powered doorbell 2. Receiver working voltage: 110V-240V 3. Power: less than 2W 4. Working frequency: 433.92MHZ 5. Remote control / receiving distance: more than 150m (open area) 6. AC terminal (pin): US plug, EU plug, UK plug 7. Transmitter operating frequency: 433.92MHZ 8. Transmitter operating current: less than 15mA 9. LED indicator: press the launch button, the LED of the transmitter is on, the transmitter works, and the receiver receives the command, also sends listening to music, reminding you that VIPs are visiting, and the "green light" LED on the receiver is also accompanied by regular music flickering. 10. Audio source: 38 sound sources are available for selection, and the external touch button "Up/Down" is completed. Sources include: European, American, Asian and other world famous songs, as well as 10 Arabic songs that Middle Eastern customers like) 11. Volume adjustment function: Hi (high), Med (medium), Lo (low) three kinds of volume can be selected, through the external switch (or button) operation is completedSpecification: Package Weight One Package Weight 0.19kgs / 0.43lb One Package Size 22.5cm * 16.2cm * 7.5cm / 8.86inch * 6.38inch * 2.95inch Qty per Carton 60 Carton Weight 12.50kgs / 27.56lb Carton Size 73cm * 36cm * 47cm / 28.74inch * 14.17inch * 18.5inch Loading Container 20GP: 215 cartons * 60 pcs = 12900 pcs40HQ: 501 cartons * 60 pcs = 30060 pcs

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1. Bluetooth version: 5.42. Bluetooth protocol: A2DP, HFP3. Transmission rate: 3Mbps4. Output connector: 3.5mm audio5. Playback mode: Bluetooth connection/U disk playback6. Power interface: USB7. Frequency response: 20hz-20khz8. Transmission distance: 10m9. Weight: about 19g10. Size: cable length about 40-120cmFunctional features:1. Equipped with high-performance Bluetooth 5.4 chip, stable signal, fast response, refuse to delay/lagging2. HD calls, built-in noise reduction microphone, navigation playback, so that your driving safer3. Support one to two function, switch at will, share the music of two cell phones4. In-car Bluetooth 5.4, true lossless sound quality, no noise, no delay, can call/listen to songs/navigation5. Vehicle connection, start with the car on the road to feel the music atmosphere, can be wireless listening to songs, models common6. Enameled copper wire core, thicker and thicker, high-fidelity transmission, no noise, no current sound7. Automatically connect back to the memory pairing design, easy to operate, not only car use, amplifier speakers can be used8. Support U disk playback, plug and play, lossless sound quality, compatible with a variety of brands of U disk, support for WMA/MP3/APE/FLAC music formatsSpecification: Package Weight One Package Weight 0.03kgs / 0.06lb One Package Size 12cm * 6cm * 2cm / 4.72inch * 2.36inch * 0.79inch Qty per Carton 360 Carton Weight 11.90kgs / 26.23lb Carton Size 50cm * 38cm * 32cm / 19.69inch * 14.96inch * 12.6inch Loading Container 20GP: 438 cartons * 360 pcs = 157680 pcs40HQ: 1018 cartons * 360 pcs = 366480 pcs

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Description: This is not only a simple Bluetooth wireless headset, but also a useful multi-language translator tool. For one, it can translate up to 26 into each other for language learning, traveling, business, and meeting. On the other hand, it gives you a comfortable unexpected pleasure of listening to messy wireless High-Fidelity music. Slim and clip-on design for comfortable wearing. It is high time to order it! Features: Multiple Languages Translation: Supports up to 26 translation languages. You can open the application and talk to the headset, so it will translate into Country Text you want. Chinese and English could translate into voice. Bluetooth 4.2 + EDR Technology: Optimized Bluetooth version 4.2 enables stable and fast audio transmission, easy to connect to your Bluetooth devices in seconds. High Fidelity Audio Output: Gives high fidelity audio effect and keeps the bass more affluent, bringing unexpected smooth and clear music to your ears. Free switch between Bluetooth music and TF and MP3: Built in TF card slot, can change at any time. Clip-on Design: Mini and compact, messy and easy-to-use wireless, clip-on design allows stable and comfortable for driving, running, travel, and other indoor or outdoor activities. Long standby time: Playing time up to 3.5 hours, using at will. Widely compatible with iOS and Android. Language output: Chinese, English, Cantonese, Classical Chinese, Japanese, Korean, French, Spanish, Thai, Arabic, Russian, Portuguese, German, Italian, Greek, Danish, Dutch, Polish, Bulgarian, Estonian, Finnish, Swedish, Czech , Romanian, Slovenian, Hungarian, Traditional Chinese, VietnameseSpecification: Package Weight One Package Weight 0.05kgs / 0.11lb One Package Size 17cm * 10cm * 3cm / 6.69inch * 3.94inch * 1.18inch Qty per Carton 100 Carton Weight 6.00kgs / 13.23lb Carton Size 52cm * 35cm * 32cm / 20.47inch * 13.78inch * 12.6inch Loading Container 20GP: 457 cartons * 100 pcs = 45700 pcs40HQ: 1062 cartons * 100 pcs = 106200 pcs

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