a. Size: 160*31mm
b. Material: Aluminium
c. Battery: rechargeable,NI-MH,600mAH/1.2v
d. Solar panel: 2V/120MA
e.LED: super-white LED 6pcs
f. Colors: silver/black/golden/blue
g. Logo: Could print 1color logo
h. Lighting time: 4-5h
i. With line protection