Here's what other sites are saying:
Be ready for the next time you have car trouble or lose power with the dependable Freeplay Mini Sherpa flashlight. Its rechargeable battery, crank handle and single LED provide light when you need it. Flashlight has a built-in rechargeable NiMH battery so you never have to worry about buying batteries again. Crank the built-in handle for 1 min. to charge the NiMH battery and get 20 min. of light. 4 hrs. of charging via a standard USB cable (not included) provides up to 11 hrs. of use. Freeplay Mini Sherpa flashlight has a single LED that outputs 8 lumens to light up the night.