Air 31 airbuds Wireless

1. Bluetooth version: V5.1 EDR 

2. Battery capacity of charging bin: 250mAh 3. Headphone battery capacity: 30mAh 

4. Charging time: 1-2H 

5. Standby time: 400H 

6. Duration: 20 hours in total (Cooperate with the charging case) 

7. Output power of charging chamber: 5V/100mA 

8. Talk time: 5H 

9. Headphone charging time: 1.5H 

10. Working distance: 10m (barrier-free straight line) 11. Speaker diameter: 8mm 

12. Charging interface: Type-C 

Specifications: 

1. Connect immediately after opening the cover 

2. HIFl sound quality 

3. Strong endurance 

4. Comfortable to wear 5. Low latency Package Included: 

2 * earphone, 1 * charging compartment, 1 * data cable, 1 * instruction manual