Frequency 2.402 ~ 2.80GHZ
Micro USB charging interface
Ambient Noise: <90bdB
Input: DC5V – 70mA
It is orginal REMAX products with high quality.
More colors to choose, there’s always one that you like.
Dynamic driver, have HiFi sound.
Special design. it is comfortable to wear.
1. Advanced acoustic echo processing, drown you into the beautiful melody.
2. Lightweight, mini earphone, get rid of the shackle of wire completely.
3. Ergonomic design, more comfortable for long time wearing.
4. One button to control, easy to answer, pair, turn on or off.
5. Built-in high sensitive microphone, provide you safety driving.