Earphone Side Sleep Not Pressure Ear Ultra-small Wireless Movement

Specifications:
Tws high-end solutions:V5.3+edr
Product model:My002
Speaker unit:6mm
Frequency range:20hz-20khz
Microphone sensitivity: 94 3db transmission
Range: 10-15m transmission rate: 24mbps
Calling time: 3 - 4 hours
Listening time: 3-4 hours
Headphone battery: 30 ma
Standby time: 150 hours
Headphone weight:3.7g
Charging compartment battery 300 ma, can
Charge the headset more than 4-5 times

Package list:

Headset+data cable