Solar Light Key Chain product, Have NI-MH Battery. Good for advertising as Logo can be customize, Hot item for Year 2011 Solar ... Key Chain Torch Power by 2 mode:1. Solar Technology - As long there is light, Torch can be power on and be ... different mode: Torch, Checking Fake Currency, Stationary and Flashing White Light LOGO can be customizePrefect for advertisingFeatures: Keychain, torch, compass, ...