Product Name: 3W LED Medical Surgical Headlight Model NO.: KD-202A LCD Display: Without LCD Display Group: Adult Kind: Orthopedics Type: Operating Light Voltage: 90V-240V 50Hz-60Hz Color Temp: 6000k Bulb Power: 3W Charging Time: 5 Hours Power on Time: 4 Hours Weight: 220g Transport Package: Carton Origin: China Product Description 3W LED Medical Surgical Headlightlighting is provided by high quality and long life light source.high definition radiation light spot.power supply and charging by wide voltage(AC-90V-240V)after charging,it can be used for 4 hours continuously.the weight of the lamp bulb is only 80g.Technical SpecificationsVoltage: 90V-240V 50Hz-60HzColor Temp:6000k±500kbulb power: 3WInput power: ≤5WCharging time:5 hoursPower on time:4 hoursOperating EnvironmentNvironment Temperature:-10ºC to 40ºCRelative Humidity:≤75%Atmosphere pressure:86 kPa to 106 kPaProducts ListHeadlight 1 pieceA-3 Power Supply 1 piecepower cable 1 piece