Wireless Lavalier Microphone, Smartphone Lavalier Microphone 1. Type-c lightning is supported. Two way positive and negative fast charging. 2. It supports the normal use of all mobile phone functions such as live broadcast and recording when fast charging is supported. 3. It supports voice recording and playing out of Apple mobile phone system, and hands free live broadcast. The lightning interface supports 99% compatibility of all models of iPad tablet computers and mobile phones 6-13. The maximum system fast charging current is 2.3A in 15.1 4. Support high-definition recording noise reduction, ENC call recording noise reduction 3 level 3 gear switch decibels, can freely press the key to adjust and control the noise reduction level application scenario, no bottom noise swing noise and current sound. 5. Support double sending and one receiving distance of more than 30 meters measured (including back testing) and automatic loopback after disconnection. 6. Support full compatibility of Type-C Android system. Support 3.5A bidirectional fast charging mobile phone charging. 7. Supports DSP reverb switching. 8. Save the time of assembly and test, and directly shut down the transmitter after charging and plugging. (There is no case that the key cannot be turned off or the machine crashes) 9. There is no need to pair production (chaos). Automatic pairing after power on for one second. 10. Stable mass production. instructions Power on: press the power on key briefly, and the white light flashes Pairing: briefly press the power on button, then plug the receiver into the mobile phone or other devices, and wait a moment to connect After the transmitter is installed, the white light of the transmitter is always on, and the red light of the receiver is always on Turn on noise reduction: in the connection state, press the power on key briefly to cycle through the noise reduction mode (the transmitter has a memory function, What noise reduction mode was used last time, and the noise reduction mode used last time will be used by default in the next boot) Mute: After connecting, click the power on button of the transmitter to turn it into a mute state, and the light goes out. At this time, the other party cannot hear the sound from the transmitter. Double click again to remove the mute, and the white light stays on Three level noise reduction function: Double click the light to turn off and double click the white light to turn on, which is the first level noise reduction; double click the light to turn off and double click the white light to turn on again, which is the second level noise reduction; double click the light to turn off and double click the white light to turn on again, which is the third level noise reduction mode, Reverberation function: In connection status, click the power on key three times to turn on reverberation, and the white light flashes. Click the power on key three times to turn off reverberation, and the white light stays on for a long time to return to the normal mode Shutdown: press the power on key for 3 seconds in the power on state Note: If the transmitter is not connected to the receiver within one minute, it will be turned off! Packing box size: 9.3 * 12.6 * 2.8cm 70g