【Quad-Mode Connectivity】Supports four connection modes (USB 2.4GHz, Type-C 2.4GHz, Wireless, and Wired) for seamless compatibility with PS4, PS5, Nintendo Switch, Windows, and macOS systems. 【Ultra-Long Battery Life】Equipped with a 1000mAh battery providing up to 60 hours of continuous gaming with only 1.5 hours charging time via Type-C port. 【Professional Gaming Audio】50mm drivers deliver immersive sound with 20Hz-20KHz frequency response and 32Ω impedance for precise audio positioning and enhanced gaming experience. 【Rotatable Noise-Canceling Microphone】High-definition microphone with noise reduction technology can be rotated and adjusted in length for crystal-clear communication during gameplay. 【Low Latency Performance】Ultra-low latency ≤30ms in 2.4G mode ensures real-time audio response for competitive gaming advantage. 【Convenient Physical Controls】Independent control buttons on ear cup for volume adjustment, track control, call management, and voice assistant activation without interrupting gameplay. 【Comfortable Extended Wear】Breathable ear cushions and adjustable headband design provide comfortable wearing experience during long gaming sessions. Specifications: Model: GT888 Driver Diameter: 50mm Sensitivity: 115.4 ± 3dB Impedance: 32Ω Chipset: JL7018 + JL7016 (2.4G + Bluetooth-Compatible + Wired), BT Version 5.3 Supported Protocols: AVRCP 1.6.2, A2DP 1.3.2, HFP 1.8, HSP 1.2 Audio Codecs: SBC, AAC Bluetooth-Compatible Range: 15m Frequency Band: 2.402 GHz – 2.480 GHz Microphone Sensitivity: -42 ± 3dB Frequency Response: 20Hz – 20kHz Battery Capacity: 1000mAh Charging Voltage: 3.7V Charging Current: 600mA Playback Time: Approx. 60 hours Low Latency: ≤30ms (2.4G) Charging Time: Approx. 1.5 hours Charging Port: Type-C Package included 1 x Headphone 1 x Receiver 1 x Charging Cable 1 x English and Chinese User Manual Specifications Brand ONIKUMA Color Black Packaging Type Colored Box Plug Type (For Supply) N/A User Manual (Language) English and Chinese Gross Weight 0.515kg Volume Weight 0.867kg Package Length 21.500cm Package Width 18.000cm Package Height 10.000cm