Brand Name: Ohayo Style: Ows ear hook headphones Vocalism Principle: Dynamic Origin: Mainland China Material: Plastic Communication: Wireless Volume Control: Yes Category: Earphones & Headphones Certification: CE Certification: FCC Certification: RoHS Certification: UL Certification: weee Number Of Drivers: 2 Plug Type: Line Type Impedance Range: up to 32 Ω Headphone Pads Material: other Active Noise-Cancellation: No Sound Isolating: No Waterproof: Yes Frequency Response Range: 20 - 20000 Magnet Type: Neodymium Voice assistant built-in: Yes Wireless Type: Bluetooth Resistance: 32 Package List: User Manual Package List: Charging case Package List: Charging Cable Control Button: Yes Codecs: AAC Codecs: sbc Driver Diameter: 15 Sensitivity: 54 Is wireless: Yes NFC Technology: No Earcups Type: Open-back Bluetooth Version: 5.3 Battery life up to[hours]: 40 Total Harmonic Distortion: 2 Charging Method: Charging case Support Memory Card: No Support APP: No Function: for Video Game Function: Common Headphone Function: For Mobile Phone Function: for Powersports Function: HiFi Headphone Function: Sport Function: For Outdoor Function: For Office Function: For Study Maximum wireless range[m]: 10m-20m With Microphone: Yes Features: Waterproof Features: With microphone Features: Apple Siri Support Features: Playback Control Features: Google Assistant Support Open Ear Headphones: Ultra Comfort and Safety Water Resistant: IPX6 Awareness Surroundings Earbuds: for Safety Headsets Suitable for: Driving Trucker Sports Gym Workout Cycling Headsets: Open Ear Bluetooth Earphones Clear Calls Wireless Headphones: with Dual ENC Microphones Charging Time: 1.5 Hours HD Stereo Sound Bluetooth Earphones: OWS Earbuds Item Name: Ortizan i10 Wireless Headphones LED Power Display: Support Single Earbud work time: 10 Hours Choice: yes