Features
Digital display screen
1300mW/cm, two colors for your choose
Cordless design 
Cool light source, lower heat
Super capacity battery

Technical Data
Lamp: 5W LED
Wavelength range: 440—480nm (peak: 460nm)
Optic light guide: Diameter 8mm, can be autoclaved(135°c)
Intensity: Using Diameter 8mm glass fiber light guide> 1300mW/cm2
LED service life: 10 second a circle, 2,000,000 circles
Battery: No memory effect Lithium Lon battery
Battery Capacity: 2600mAh
Operational time: Full battery, 10 seconds a circle, 300 circles
Charging time: About 120 minutes
Warranty: Warranty 1 year (no including the battery and light guide)