Tri-Mode H4 Gaming Headphone
Speaker: Φ40mm
Chip: Broadcom ( 2.4G BK2635+Bluetooth BK3288X)
Impedance: 17±15%Ω
Sensitivity: 106±3dB
Frequency response: 20Hz to 20kHz
Microphone: Ø6.0×2.7mm
Microphone sensitivity: -42±2dB
Wireless distance: 10m
Plug: 2.4GHz+Bluetooth+Audio cable（TYPE-C TO 3.5mm1PCS/TYPE-C TO USB1PCS)
Lithium battery: 400mAh 3.7V
2.4G working hours: 20 hours
Bluetooth working hours: 24 hours
Charging time: about 2H
Charging method: (Type-C) USB 5V
Low latency 24MS
Size: 77mm(W)*176mm(L)*195mm(H)
Product weight: 177±5g
Material: ABS+Cotton+cloth