Specifications:    
life span: 50000h         
quantity of led:3LED/PCS  20pcs/string
protection grade:IP65
voltage:DC12V
lighting source:SMD2835
Certification: CE & ROHS
Power Consumption: >1.5W
Use environment: -40 degrees - +50 degrees celsius
Storage environment: -50 degrees - +60 degrees celsius
size:  About 60* 11 * 5mm 
Shell Material: ABS anti-static
Emitting Color: Cold white(7000K-10000K) ,Warm white (3000-3500K)
Features:
1) high brightness
2) Self-adhesive tape on each module
3) Energy efficient, major reduction in power costs
4) Low heat, high brightness, works well under harsh conditions
5) Long service life more than 40000 hrs, virtually no maintenance during lifetime
6) without lead, mercury, and other harmful substances; healthy, environmental friendly
Application:
1) Channel Letters Backlighting
2) Advertisement Signs Backlighting
3) Advertisement Light Boxes Backlighting
Pictures: