Feature: 1. FOUR MODES: Gaming headset supports four modes of connection such as wireless bluetooth and wired, which meets different needs and is convenient to use. 2. COMFORTABLE TO WEAR: Wired gaming headset has a headset design with comfortable ear cups and adjustable headband, so you won't get tired of wearing it for a long time. 3. MULTIFUNCTION BUTTONS: Wireless gaming headset has multi function buttons, one button to control call answering, hanging up and music playing, convenient and practical. 4. 1000MAH BATTERY: Built in 1000mAh battery, long lasting battery life to bring you an extraordinary wireless gaming experience Enjoy gaming gaming fun 5. ENHANCED FEATURES: Built in high capacity 1000mAh lithium battery, 10m reception range, with USB and Type C interface receiver, support A2DP, AVRCP, HFP Bluetooth. Specification: Item Type: Gaming Headset Material: PC, ABS Battery: 1000mAh 803040 Lithium Battery (Shipped with Built in Battery) Connection Mode: Support 2.4G, Type C Interface Receiver, Sound Cable, Bluetooth Four Modes of Connection Receiver: USB Interface Receiver and Type C Interface Receiver As A Whole, Can Be Detached and Connected Separately Bluetooth Support Protocol: A2DP, AVRCP, HFP Receiving Distance: Within 10 Meters Frequency Response Range: 20Hz to 20KHz SNR: >75dB Sensitivity: 108±3dB Speaker Impedance: 32Ω . Package List: 1 x Headset1 x USB Cable1 x Sound Cable1 x USB Interface Receiver1 x Type C Receiver1 x Storage Bag Note: Fast Charging Is Prohibited