Wireless Sports Bluetooth

High Fidelity Sound: Intelligent noise reduction, Ensures maximum signal quality, and guarantees excellent sound quality. Fast pairing in seconds, Bluetooth 5.0, automatic seconds, with headphones can be used. Ultralight and comfortable design, ergonomically-shaped in-ear buds, and ear loops bring comfortable and no heavy feeling even after a long time of wearing, the 180-degree flip boom arm turns around the corner and fits this headset in the right or left ear.    Compatible with 99% of Bluetooth-enabled devices (such as mobile phones, tablets).up to 20hrs working time 180hrs stand-by with 1-2hrs quick charge, 15 meters feet range. Used for a long time and the machine allows you to conveniently answer calls while driving an IPX5 waterproof.