1 Blue tooth 2.4G private transmission protocol, private high-quality compression algorithm
2 Adaptive frequency hopping, strong anti-interference / stable signal / long distance
3 Automatic pairing, plug and play
4 Very low delay, delay <20ms, audio and video synchronization
5 Power consumption of the whole machine: transmitter <15mA, receiver <25mA
6 Support mobile phone slow charging or fast charging (recording while charging)
7 Built-in 360-degree omnidirectional high-definition high-sensitivity microphone
8 Good compatibility, support mobile phone/computer/tablet at the same time
9 The transmitter has a built-in 70mAh rechargeable button battery, which can last for 4-6 hours
10 Frequency response: 20HZ-20KHZ
11 Sensitivity: -30dB
12 SNR: -65dB
13 Transmission distance: 20 meters
Power on: Short press the power button, the white light will be on for 1 second, then the white light will flash.
Pairing: Short press the power button, then long press the power button for about 8 seconds, the white light flashes rapidly (Note: long press for 3 seconds will appear
White light flashes, keep pressing until white light flashes again), then plug the receiver into your phone or other device,
At this time, the green light of the receiver is flashing. Once connected to the transmitter, the green light will turn on and the transmitter will turn off.
Mute: After connection, short press the power button of the transmitter to turn it into mute state, the white light is on, and the other party cannot hear the transmitter
The sound on the side of the controller, and then short press to unmute, the white light goes out
Power off: Press and hold the power button for 3 seconds in the power-on state, the white light flashes twice
Note: As long as the transmitter and receiver have been paired, they will be automatically connected the next time they are powered on.
2) Indicator light Description:
launcher:
Power on: the white light stays on for 1 second
Shutdown: White light flashes 2 times quickly
Pairing: White light flashes quickly
The connection is successful: the white light is off
Mute status: white light is always on
Low power state: White light flashes slowly
receiver:
Pairing: green light flashes. Connection successful: green light is always on