Air 31 TWS Transparent Earbuds Bluetooth 5.3V

Feature: Original transparent design
Style: Touch Design
Fit for Bluetooth-compatible Version: BT V5.3
Operate Range: 10m(No obstruction)
headset Battery Capacity: 30mAh
Charger case battery capacity: 200mah
Charge Time: about 2 hours
Music Time: about 5 hours
Applicable products: Mobile Phones, Pads and PC
Channel: Stereo (provides audio to both ears).
Material: Plastic