Product model:TWS-M1
Specification:72*38*30
Working coltage:3.3V-4.2V
Bluetooth Version:V5.0+EDR
Battery capacity:45mAh
Use time:3-4hours
Use time:3-4hours
Horn Similar:Titanium Composite Film
Transmission range:2.40GHz-2.48GHz
Sensitivity:98+3db
Communication Distance:Effective Distance 15M
Ear entry mode:oblique ear entry fits ear contour



























