BOROFONE BC34 Mikey wireless headset, BT v5.0, 40mAh battery for 4 hours of calls/music and 120 hours of standby

1. BT v5.0. Chip: Blue trum 5337.

2. Battery capacity: 40mAh, charging for about 1 hour.

3. Talk/music time: 4 hours.

4. Standby time is 120 hours.

5. Sizes: 26*15*24mm. Weight: 3g.

6. Support Chinese and English prompts, double-click the multi-function button in the unpaired state.
- Delivery on the next day of the order