Bluetooth version: V5.2
2. Connection range: 10m
3. Speaker size: 40mm x 2
4. Charging voltage: DC 5V
5. Signal-to-noise ratio: 90dB
6. Working voltage: 3.7V
7. Frequency range: 20Hz-20KHz
8. Battery capacity: 250mAh
9. Product size: 168x189x82mm
10. Product weight: 208g
Features
1. Foldable design, light and beautiful, soft and skin-friendly, comfortable to wear.
2. Use Bluetooth 5.2 chip to improve the anti-interference ability of the chip in complex environments, with lower power consumption and faster transmission.
3. Built-in large-capacity lithium battery brings long-lasting battery life, and is equipped with a low-power Bluetooth chip to get rid of battery anxiety.
4. The headset is equipped with Al call noise reduction algorithm, which accurately picks up human voices and reduces environmental noise.