Features:

1. Headset wireless Bluetooth headset, comfortable to wear, ergonomic design, 3 colors optional

2. It can be inserted into a memory card as MP3, with multiple modes and options

3. 500mah battery, can be used continuously for 24 hours and long battery life

4. Using the latest Zhongke Lanxun 5.0 Bluetooth chip, the transmission speed is faster and more stable
 

5. Compatible with Android and IPHONE systems