Model Number: RT13
1. Metal Charging Chamber, Super Textured
2. Half-In Ear Design, Comfortable To Wear
3. Low Power Consumption And Strong
4.Bluetooth Version: V5.0 Battery
5.(headPhone): About 30mAh(1C）
6.Battery (Charging Compartment):About 300mAh
7.Stand By Time: About 80H
8.Music Time: About 4.H
9.Talk time: About 4.H
10.Charging Time: About 2H
11.Transmission Distance:10M
