Armaggeddon Cosmic-III Lite Wireless Over-ear Headphones

The Ultimate Gaming Headset Features 2.4G Wireless Low-Latency Bluetooth 5.3 Wide Compatibility 20 Hours Playback Type C Charging 40mm Large Driver Omnidirectional Microphone Specifications -Bluetooth Version: V5.3-Wireless Effective Distance: 10m -Driver Size: 40mm-Driver Sensitivity @ 1kHz/1mW (dB): 103±3DB-Dynamic Frequency Response Range: 20-20000Hz-Impedance: 32Ω15%-Number of Drivers per Ear: 1-Number of Microphones: 1-Bluetooth Profiles: HSP / HFP / A2DP / AVRCP -Battery Type: Lithium-ion-Battery Voltage: 3.7v / 5000mAh-Charging Connector: Type C-Charging Time From Empty: 2.5 Hours for headphones-Headphone Playback time @ 50% Volume Scale: Up to 20 Hours Headphone Dimensions L x W x H: 190 x 73 x 193mm