• Professional noise-canceling headset: user-friendly adjustable dustproof high-sensitivity microphone enables new noise-canceling technology that picks up your voice accurately and blocks out surrounding noise. Even in noisy environments, the OY631 ensures clear calls
• Wireless headset with mute button: The microphone has a mute button that can be pressed to mute your voice during a call, if necessary. The mute button is only active during a call
• Lightweight and comfortable Bluetooth-compatible 5.3 headset - skin-friendly soft ear cushions, flexible headband, and ultra-lightweight design ensure you can focus on your calls and have a comfortable fit
• Compatibility and music playback features: The OY631 wireless Bluetooth-compatible headset can be paired with any Bluetooth-compatible device and can connect to 2 devices at the same time, such as mobile phones, tablets, computers, and more. You can also use it to enjoy clear music
• Type-C fast charging for superb battery life: OY631 provides up to 17 hours of continuous talk time and 100 hours of battery life, with a single full charge taking just 2 hours
• Simple controls, easy to operate the panel: fingertip presses on the buttons to operate, switch songs, adjust volume, answer or make calls (with Bluetooth compatible connection) HiFi sound, ultimate experience - HiFi lossless music, real and stunning sound quality experience. Clean and transparent, with a PET diaphragm, restore the real original sound

Specifications:

• Speaker: 40mm/20mW/32Q
• Headset battery capacity: 300mAh
• Sensitivity: 108DB±3DB
• Headset charging time: 1 hour to 3 hours, DC5V 1A, Type-C fast charging
• Bluetooth distance: 30m
• Headset talk time: 30~60 hours
• Frequency response range: 20~20KHZ
• Headset material: ABS
• Compatible protocol: A2DP/AVRCP/HSP/HFP 
• Charging cable: 100cm/39.37in long, black round cable USB to Type-C
• Headphone size: 82mm/3.23in the outer diameter of the ear shell, 173mm/6.81in the outer diameter of the head bow, 180mm/7.09in diameter of the headphone from the top of the head bow to the ear shell
• Weight: 180g
• Bluetooth version: BT5.3, BT4.2 compatible, BR/EDR
• Headset charging time: 1 hour~3 hours, DC5V1A, Type-C fast charging
• Compatible system: IOS/Android/MACOS/WINDOWS
• Bluetooth pairing name: Wireless headset
• Microphone: Strong resistance and high sensitivity 3012-M4618L15
• Impedance: 2.2KQ
• Charging cable: 10cm