Fuxi-H3 Gaming series 2.4G Gaming headphone

Quad-mode H3 Gaming Headphone Speaker: Φ40mm | Chip: Broadcom ( 2.4G BK2635+Bluetooth BK3288X) Impedance: 17±15%Ω | Sensitivity: 106±3dB | Frequency response: 20Hz to 20kHz Microphone: 6.0×2.7mm Microphone sensitivity: -42±3dB | Wireless distance: 10m Plug::2.4GHz+BT+Type-C Audio cable+3.5mm Audio cable | Lithium battery: 600mAh 3.7V 2.4G working hours: 23 hours Bluetooth working hours: 26 hours | Charging time: about 3H Charging method: (Type-C) USB 5V | Low latency 24MS | Size:86mm(W)*180mm(L)*195mm(H) Product weight: 186.6g