item | value |
Noise Cancelling | Active Noise Cancellation (ANC) |
Bluetooth Standard | Bluetooth version: V5.4 |
Battery Indicator | Digital Display |
Chipset | Lanxun 5656T2 |
Material | ABS |
Waterproof Standard | IPX-4 |
Wireless delay time | less than 30 ms |
Place of Origin | China |
Guangdong | |
Private Mold | Yes |
Battery Capacity(mAh) | Bunker battery: 500mah, Headset battery: 40mah |
Product name | M22 TWS |
Wireless Version | 5.4 |
Working Distance | 10M |
Earphone Capacity | 40mAh |
Battery Capacity | 500mAh |
Working Time | About 4 Hours |