$139.99 (as of 25/12/2017 16:18 PST details )
Features:
- Wireless.
- Time setting 5s, 10s, 15s, 20s.
- Large capacity battery. A full charge can be used for more than 500 times continuously under 10s working time mode.
- Low standby power consumption with seventy days standby time.
- Please choose Purple violet. We are committed to the spirit of Pursuit of high quality,customers satisfaction .