ML156 Open-Ear Digital Display OWS Earphone

Chipset   JL 6973D4

Bluetooth version    5.4

Audio agreement     HFP、HSP、A2DP、AVRCP、SPP、PBAP、TWS+

Bluetoothdistance    12M

Earphone music time     11 hours

Standby time     100 hours

Charging port    Type-C

Battery box charging time   1.5 hours

Horn size   Ф16.2mm

Package Size   105*165*48

Earphone battery capacity   3.7V/90mAh

Charging Case Capacity  3.7V/500mAh (with protectiveboard)