Features & Specifications:
- Battery Indicator
- Digital Display
- Communication: Wireless
- Function: bluetooth, Microphone, Power Bank, true wireless stereo, Waterproof, Noise Cancelling
- Material: ABS+Silicon
- Style: In-ear
- Connectors: TYPE-C
- BT Version: BT5.2
- Battery capacity: 40/1200mAh
- Working time: 3-4 hours
- Charging time: 1-2 hours