Product parameters
Bluetooth solution: Jerry
Bluetooth version: Bluetooth 5.0
Playback power consumption: 0-14mA
Call power consumption: 8-13mA
Standby current: 0.36
Receive sensitivity: -85dBm
Audio signal to noise ratio: 94dB
Noise reduction: DSP intelligent noise reduction
Product weight: 44g
With packaging: 102g

Sounding unit
Type: Custom version 10MM true copper ring HIFI unit
Acoustic structure: closed
Magnet type: NdFeB
Frequency response: 20Hz-20kHz
Sensitivity: 92dB
Output power: regular 3mW, maximum 5mW

microphone
Type: MEMS Digital Silicon
Number of channels: two channels (stereo)
Sensitivity: -42

battery
Single ear power: 50mAh
Charging capacity: 400mAh
Play time: 3.5-4 hours
The charging compartment can charge the headset 3 to 4 times, and the total battery life is 18 hours.

Instructions for use
After receiving the goods, take out the earphones, the earphones will automatically turn on; the left ear flashes blue every 5 seconds, and the right ear red and blue lights alternately flash.
Turn on the phone Bluetooth, search for "Q1" and click the connection to use