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) |


