CoolerMaster CH351 Wireless Gaming Headset
Specifications
Product Number
CH-351 
Headphone Driver Diameter
50mm
Headphone Frequency Response
20-20,000Hz
Headphone Impedance
32Ω
Headphone Sensitivity (@1kHz)
100 dB ± 3 dB
Headphone Input
Maximum 30mW
Headphone Cable Length
Approx. 1.8m
Headphone Connection
BT5.4, 2.4GHz & 3.5mm, USB Type C: Charging
Headphone Headband Material
Steel and plastic headband, PU leather and foam cushion
Headphone Ear Cushion Material
Protein leather
Headphone Sidetone
Yes (Hardware built-in)
Headphone Latency<20ms (In 2.4GHz mode, tested by CM labs)
Battery
>30hrs (Tested at 50% volume by CM labs)
Microphone Pick-up Pattern
Uni-Directional
Microphone Frequency Response
100 - 8,000 Hz
Microphone Sensitivity (@1kHz)
-40 dB ± 3 dB
Microphone Type
Detachable Flexible Microphone
Transmitter Plug Interface
USB Type C
Transmitter Wireless Range20m
Dimensions
(L x W x H)179.4 x 96.3 x 207 mm / 7.06 x 3.79 x 8.15 inches
Physical WeightApprox. 404 g / 0.89 lbs, Approx. 328 g/ 0.72 lbs (w/o Accessories)