Features:

1. Head-mounted wireless Bluetooth headset, comfortable to wear, ergonomic design, 3 colors optional

2. Memory card can be inserted for MP3 use, multiple modes and multiple choices

3. 150mah battery, long battery life

4, using the latest Zhongke Lanxun 5.0 Bluetooth chip, faster and more stable transmission speed

5.Compatible with Android and IPHONE systems