KOTION EACH B3520 bluetooth5.0 Gaming Headset Wired Wireless 40mm Driver Unit 10m Unimpeded Connection Button Control

Specifications BrandKOTION EACHModel B3520Horn diameter Φ40 00mm Sensitivity 115dB±3db bluetooth 5 0Impedance 32±15 Ω Frequency Range 20HZ 20KHZBattery capacity 600mAh Life time ≥40 hours bluetooth distance 10 metersLED working voltage ≥DC4 75V 5 5VMicrophone sensitivity 38±3dBFeatures 1 bluetooth 5 0High quality lossless audio transmission ensure the stability and fidelity of sound transmission 2 Wired wireless free switchingWireless mode Bluetooth connection comfortable and free gaming Wired mode open professional game mode 3 10m unimpeded connectionThe contact range can be up to 10m free of cable ties Multiple ways to call and play 4 Built in 600mAh lithium ion batteryStrong battery life large capacity lithium battery continuous after fully charged Package Included 1 x Headphone1 x User Manual