Details：
Product Name：    Led High-Power Spot Lamp - 3×1W MR16

Item：            MR16/E11/E14/E26/E27/B22/GU10

Voltage：         12V/110V/220V AC/DC

Work Current：    DC300mA ~ 600mA

Power：           3×1W

Power factor：    ≥0.95

Control mode: Constant Current Operation to Be used With  Constant
Current LED Driver

Colors Available :  (red/yellow/blue/green/white/warm white)

Color temperature(warm white) : 2700 ~ 3500K

Color temperature(white) : 5000 ~ 7000K

color rendering index : >0.75

Beam Angle : 15° , 30° , 45° , 60°

LED luminous efficiency : 90LM/pcs.W

Luminous flux : 270～360LM

Materials : Aluminum Alloy Housing

Dimension of lamp : ￠50×H53/57/70mm

Average lifetime : 50000 hours

Ambient temperature :  -20℃ ~  50℃