Q2 TWS Bluetooth 5.0 Binaural Stereo Wireless Sports Bluetooth Earphones (Black)

product parameters
Bluetooth Solution: RL5003 Actions
Bluetooth version: Bluetooth 5.0
Playback power consumption: 0-14 mA
Call power consumption: 8-13 mA
Standby current: 0.36
Receive sensitivity: -85dBm
Audio signal to noise ratio: 94dB
Noise reduction: DSP intelligent noise reduction
Product weight: 31g
With packaging: 93g
Packing size: 9.5x7.5x3.8cm

Survey 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 3 mW, maximum 5 mW

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

Battery
Single ear power: 50mAh
Charging capacity: 250 mAh
Playing time: 3.5-4 hours.
The charging compartment can charge the headset 2-3 times and the total battery life is 13 hours.

Instructions for use
After receiving the goods, take out the headphones, the headphones will automatically turn on; the left ear flashes blue every 5 seconds, and the red and blue lights of the right ear flash alternately.
Turn on the phone Bluetooth, search for Q2 and click the connection to use