【Bluetooth 5.2 Wireless Headset】This headset can support almost all devices with bluetooth. You can use it easily to connect mobile phones through wireless connection without cables, with strenger and faster connection, convenient for daily use.【Smart Touchs Control】Specific touchs control function makes it more convenient, tap once to play/pause music and answers calls, double tap to forward/backward, hold to adjust the volume. You can easily control it without operating the phone.【HIFI sound quality】Using the latest high-fidelity titanium membrane speakers, HIFI sound quality. Pleasant sound quality, delicate and true. The effect is very good, let your voice be on the scene.【One steps pairing】Pick up 2 headsets from charging case and they will connect each other automatically, then onlys one steps easily enter mobile phone Bluetooth setting to pair the earbuds.【Super Mini Design】Suitable for both ears, mini design make you comfortable and protect your ears when using, Smaller and More Invisible.