Composes of high power LED, qualified fiber rod.
Noiseless; No libration; Generate little heat when working.
Large capacity Li-battery can be used for a long one with full charging.
Wireless/Cordless design without no cable connect to the unit which could be used very convenientlyï¼Ž
Please choose Purple-violet. We are committed to the spirit of "Pursuit of high quality,customers' satisfaction".