CHARACTERISTICS   ● Unifies both whitening accelerator and LED curing light ● Strong optical output power, maximum to 1800mW/cm2. ● Five treatment modes: Turbo, Normal, Soft start, Pulse, Pulse soft start ● Time setting: 0~60s for LED curing light, and 0~30 mins for whitening ● Full color LCD display ● Interchangeable battery pack, with both seat charger and direct charger ● LED cold light output can treat all dental tissue ● Alarm for low voltage ● Discontinuous operation: in the mode of whitening, the time-gap should be over 3 mins between two operations TECHNICAL PARAMETER Unit Size of host φ33mm Weight of host 250g Grading Ordinary,B type,Intermittent working Working volt 100~240V ( A C)，50~60HZ Working mode LED Curing Light+Whiten accelerator 5 working mode (optional). Battery Type Lithium Battery Battery capacity 2200Mah Optics Parameter Wave length 420—490nm Luminous intensity 1200mW/cm2， max reach 1800 mW/cm2