Model: DS-1016V-G4A1-3LED LED power: 1W LED type: China LED Voltage: 10V~16V Brightness: 60-75LM PCB size: 25 - Update: 2009-10-08

1. Working Voltage: 1.0V~9.0V. The bulbs were installed a high efficiency and constant current LED driver which enable the bulb to use in wide-range voltage and keeping the brightness constant. 2. LED power: 1 W 3. Long lifetime: over than 50000 ... - Update: 2009-03-25

Description 1. Working Voltage: 1.0V~9.0V. The bulbs were installed a high efficiency and constant current LED driver which enable the bulb to use in wide-range voltage and keeping the brightness constant. 2. LED power: 1 W 3. Long lifetime: ove... - Update: 2009-03-25

Description 1. Working Voltage: 1.0V~9.0V. The bulbs were installed a high efficiency and constant current LED driver which enable the bulb to use in wide-range voltage and keeping the brightness constant. 2. LED power: 0.5W 3. Long lifetime: ov... - Update: 2009-03-25

Description 1. Working Voltage Range: 1.0V~3.0V. The bulbs were installed a high efficiency and constant current LED driver which enable the bulb to use in wide-range voltage and keeping the brightness constant. 2. LED power: 0.1 W 3. Long lifet... - Update: 2009-03-25