The charging case capacity has 4000mAh, which can be used as a power bank.
Can automatically Pair, Power on after taking out from the charging case.
Wireless stereo left and right channel separation, both ear can be used separately
Support all Bluetooth mobile phone, tablet, notebook, singing it, QQ music, movies, etc., universal all mobile phone
- Color: Black
- Battery Capacity of Charging Cabin: 4000mAh
- Headphones Battery Type: 3.7V, 50mAh Lithium-ion polymer battery
- Bluetooth: 5.0
- Call Time: 3-4hrs
- Song Listening Time: 3-4hrs
- Charging Time: 1h
- IPX5 Waterproof
**THIS PRODUCT IS ORDERED FROM ABROAD. It takes 7 days for this product to arrive in the warehouse after ordered. We only order this product if there are sales.**