[ATTRIBUTES] - Hign-concerned Chemical: None - Material: ABS,Plastic - Width[mm]: 90 - Hign-concerned Chemical: None - Material: ABS,Plastic - Width[mm]: 90 - Depth[mm]: 45 - Weight[g]: 85 - Height[mm]: 110 - Battery Capacity[mAh]: 180 - Battery life up to[hours]: 6 - Voice assistant built-in: No - Maximum wireless range[m]: 10m-20m - NFC Technology: No - Sound Isolating: Yes - Category: Earphones & Headphones - Earcups Type: Sealed - Max Output: 100mW - Number Of Drivers: 2 - Charging Method: Charging case - Headphone Pads Material: Other - Magnet Type: Other - Driver Diameter: 12mm - Total Harmonic Distortion: 10% - Impedance Range: up to 32 ? - Bluetooth Version: 5.3 - Package List: User Manual,Charging case - Features: Waterproof,With microphone - With Microphone: Yes - Is wireless: Yes - Support APP: No - Waterproof: No - Frequency Response Range: 20 - 20000Hz - Sensitivity: 45dB - Plug Type: None - Function: for Video Game,Common Headphone - Active Noise-Cancellation: Yes - Volume Control: Yes - Control Button: Yes - Vocalism Principle: Balanced Armature - Wireless Type: Bluetooth - Connectors: Type c - Communication: WireLess - Style: Tws in-ear headphones - Certification: CE,FCC,RoHS - Origin: Mainland China - Resistance: 45 - Support Memory Card: No