Bluetooth Headset Black NVK-A9760

- Active noise cancellation

- IPX4 waterproof

- Voice noise reduction: ANC+ENC

- Bluetooth version: V5.3

- Headphone battery: 40 mAh * 2

- Charging case battery: 500 mAh

- Playback time: 7 hours (60% vol.) 6 hours (60% vol. with ANC activated)

- Talk time: 5H (60% Vol.)

- Headphone charging time: 1 hour.

- Case charging time: 2 hours.

- USB port: Type-C.

- Color: Black.