ONIKUMA B60 Bluetooth 5.0 Adjustable Strong Bass Gaming Wireless Bluetooth Headset with Microphone(Black)

1. Bluetooth distance: 10 meters2. Frequency: 2.402GHz-2.480GHz3. Microphone sensitivity: -42+/-3DB4. Sensitivity: 94+/-3DB5. Impedance: 32 ohms6. Frequency response range: 20-15KHZ7. Battery capacity: 800mA8. Game time: 15-22 hours9. Audio delay: 40-60mS10. Charging time: about 3 hours11. Drive diameter: 40 mm12. Chipset: ATS3015 version BT5.013. Support protocol: AVRCP1.4, A2DP1.2, HFP1.6, HSP1.214. Audio decoding: WMA, APE, FLAC, AAC, M4A, WAV, AIF, AIFC15. Frequency: 2.402GHz-2.480GHz