Professional only， No exchange or Return.
wavelength: 365nm (+-5 ), 405nm (+ -5 ) body size: W54.6 x H168 x D55mm
power consumption: 6W
timer: 30, 60 seconds
charging capacity: 2600Ah
charging format: Micro USB (Be sure to use the dedicated adapter.)
Accessories: Dedicated power adapter
Body color: White / Black
* When using for the first time, charge it for at least 6 hours before use. (Since the next time will be fully charged in about 3 hours)
※ The maximum possible three consecutive hours irradiation on a full charge.