Air17 Wireless Bluetooth Earphones come with true wireless structure, you can enjoy music and sporting completely free from cable trouble.

[Smart Touch Control Wireless Bluetooth Earphones: Input with advanced control functions allows you to control your audio on the go, you can choose Answer/Hang up, Play/Next, Volume±.

[Super Sports Earbuds Compatibility]: Pairing automatically when taken out of the charging case. No need to press any buttons to activate the wireless headset. Connect to your last device, automatically disconnects when they are returned.

[Long battery life]: Take 40 min to fully charge and 45 min to charge the box. The earphone is up to 2-3 hours long to play music when head phones fully charged. The portable charging case can charge the earphones an additional 4-5 times. Total playing times could be up to 20 hours. Wireless charging

[Ergonomic Design & Comes]: Agronomically designed to give you a better wearing experience. No pain fit in your ear, never fall off even when running, working out, doing exercises or any other activity.

Please remove the protective tape to activate the recharge