1. Innovated true wireless technology, Bluetooth 4.2 version, break the shackle of wire.
2. Comes with an storage charger box, and it also could be a emergency power supply for phone.
3. IPX5 waterproof nano painting coat, protect your devices from damage caused by splash, sweat.
4. Intelligent voice prompt function, so that it would indicate the real-time state of earphones.
5. The earphone support simultaneous connection while in uniaural mode, more convenient.
6. Portable size, you could easy to carry it around or travel in your pocket, a wonderful company.
7. Wide compatibility, the earphone fits for all kinds of smart phone, tablet, laptop, and Apps.