Brand Name: Oneodio Style: Ows ear hook headphones Vocalism Principle: Air Vocalism Principle Origin: Mainland China Material: Plastic Material: Silica Gel Communication: True wireless Volume Control: Yes Category: Earphones & Headphones Certification: CE Certification: FCC Certification: RoHS Certification: weee Number Of Drivers: 2 Impedance Range: up to 32 Ω Headphone Pads Material: other Active Noise-Cancellation: Yes Waterproof: Yes Frequency Response Range: 20 - 20000 Magnet Type: Neodymium Voice assistant built-in: Yes Wireless Type: Bluetooth Resistance: 16 Package List: User Manual Package List: Charging case Package List: Charging Cable Control Button: Yes Codecs: AAC Codecs: sbc Sensitivity: 110 Is wireless: Yes Connectors: Type c Earcups Type: Open-back Bluetooth Version: other Charging Method: Charging case Support Memory Card: No Support APP: Yes Function: Common Headphone Function: For Mobile Phone Function: Sport Function: For Outdoor With Microphone: Yes Features: Waterproof Features: With microphone Features: Apple Siri Support Choice: yes