1. Enhanced Audio
Adopts high-performance ultra-thin diaphragm, with BK chipset, it can deliver crisp treble, natural alto and deep bass.
2. Wireless Bluetooth
With Bluetooth 4.1 technology, and supporting HSP, HFP, A2DP and AVRCP profiles, up to 10m effective Bluetooth range, you can easily enjoy stereo music wirelessly.
3. Barrier-free Hands-free Calls
With two 4mm microphones, even when you are listening to music, you can answer hands-free calls easily without any barrier.
4. Convenient and Easy Operation

Portable and collapsible, you can wear it without constraint; easily put it in your bags. Imitates the raised-dots design of keyboard, and you can operate the headset more conveniently.

5. Long Standby Time
Built-in a 3.7V 120mAh rechargeable lithium battery, charging it for 2 or 3 hours and the music playing time will be up to 3 hours, call time up to 15 hours, standby time up to 250 hours, so you can enjoy music anywhere and anytime without worries about out of power.