Air31 Wireless Bluetooth Headset Transparent Design With LED Digital Display.

Specifications:

⭐ Connect immediately after opening the cover

⭐ HIFI sound quality

⭐ Strong endurance

⭐ Comfortable to wear

⭐ Low latency

⭐Supports previous/next track: For detailed usage, please read the product manual carefully.

✅Talk time: 6H ✅Standby time: 400H ✅Working distance: 10-20m (barrier-free straight line) ✅ Charging interface: Type-C ✅Bluetooth version: V5.3 EDR ✅Battery capacity of charging bin: 300mAh ✅ Water Resistant ✅Headphone battery capacity: 30mAh ✅Duration: 28 hours in total（Cooperate with the charging case） ✅Output power of charging chamber: 5V/100mA