The solar energy LED flashlight keychain and LCD image flash keychain are powered by a small built-in solar panel. 3 units 5mm LEDs flashlight will lit & last for 1 hour while the built in Ni-MH....
We are a Hong Kong trading company established since 1995. Mainly we trade in high quality IR absorbent filters & dichroic or color correcting filters for surgical and decorative lightings.....