Bluetooth 5.0 Single-Ear Headset with Noise-Cancelling Mic

Bluetooth 5.0 Single-Ear Headset with Noise-Cancelling Mic Description

OY631 Single Ear Headset Bluetooth Headphones with Microphone Noise Cancelling Head-mounted Headphone for Cell Phones PC Tablet Lightweight headset with adjustable headband fits any head shape; soft earpad & -slip pad stays securely in place for all-day comfort. rotatable microphone is able to accurately pick sound, you can freely adjust angle of microphone to make sound clearer and louder. Easy to use, You can easily control /calls with buttons on headset( +/-, on/off, answer/reject calls, switch songs). This headset adopts latest BT 5.0 technology, fast connection and stable transmission. Single-sided design, which is ideal for having an open ear to your surroundings on calls. Built in 300mAh rechargeable battery, provides 30-60 hours of talk time, about 100 hours of standby time, with charging base, convenient and fast charging. Specifications: BT Version: 5.0 Working distance: 30m Loudspeaker size: 40mm Color: Black Charging voltage: 5V Charging time: 1-2 hours Frequency response : 20-20000Hz Sensitivity: 1085 Type: Headset Package Weight: 193g / 6.8oz Working voltage: 3.7V Battery capacity: 300mAh Package Size: 16*16*7cm / 6.3*6.3*2.8in Impedance: 32 Material: ABS, Soft protein Package List: 1 * USB Charging Cable 1 * Headset 1 * Charging Base 1 * User Manual