Solar panel converts sun or ambient light to recharge 3 hours of operation after 30 minutes' exposure to light Three bright LED lights Easily fits in pocket or purse Never be without light again! Imagine a flashlight small enough to attach to your keychain, but with three powerful LED lights, and it never needs batteries! This is the Solar Flashlight Keychain. A small solar panel on the back of the flashlight converts light to energy to power the bright LED lights. No cranking or shaking needed. Even ambient light is enough to keep this tough flashlight shining brightly! On your keychain, always ready! Size 2 1/2inchx 1 1/2inchx 1/2inch color: black Material : Plastic Package included: 1X Solar-powered LED Flashlight Note:Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.