LED type: SMD3528.Silicon gel type NON-waterproof.Color: WhiteView angle: 120°.Working input Voltage: DC 12V.Working Current: 2A /5 Meter.Long life span: >50，000 hours.Working Tempreture: -20~50° .Output power: 4.8W/Meter.Luminous Flux: 270~300 Lumens /meter.Drive Mode: Contant Voltage.