MEDICAL SUGICAL HEADLIGHT FOR DENTAL/SURGIRY/ENT WITH RECHARGEABLE BATTERY
WORKING VOLTAGE:DC3.7V
BULB LIFE:50000HRS
COLOR TEMPERTURE:4500-5500K
WORKING HOURS:4HRS
ADAPTER VOLTS:AC 100V/240V
LED WEIGHT:200g
LUX:≥50000lux
facula diameter at 42cm:20-100mm
spot size and brightness adjustable