Brand Name: BASEUS Style: Wireless headphone & headset Vocalism Principle: Dynamic Origin: Mainland China Material: Metal Material: ABS Material: Plastic Communication: Wireless+Wired Volume Control: Yes Category: Earphones & Headphones Certification: CE Certification: RoHS Number Of Drivers: 2 Plug Type: Line Type Impedance Range: from 33 to 100 Ω Headphone Pads Material: other Active Noise-Cancellation: No Sound Isolating: Yes Waterproof: Yes Frequency Response Range: 20 - 20000 Magnet Type: other Wireless Type: Bluetooth Resistance: 32Ω Line Length: 0None Package List: User Manual Package List: Charging Cable Package List: 3.5mm Jack Adapter Control Button: Yes Codecs: AAC Codecs: sbc Driver Diameter: 40 Sensitivity: 100±3dB Is wireless: Yes NFC Technology: No Connectors: Type c Earcups Type: Sealed Bluetooth Version: 5.3 Battery life up to[hours]: 50hours(70% of the volume) Charging Method: cable Max Output: 2000 Support Memory Card: No Support APP: No Function: For Mobile Phone Function: for Video Game Function: Sport Function: Common Headphone Battery Capacity[mAh]: 450mAh/3.7V Maximum wireless range[m]: <10m With Microphone: Yes Features: Waterproof Features: Dual Connection Choice: yes