Internal Batteries Rechargeable by Sunlight
Up to 8 Hours of Operation on a Single Charge
Constant On/Off Switch
Light & Durable Aluminum Frame
Completely Cylindrical Frame - No Flat Edges
Built-in Ni-Cd Rechargeable Battery
Super Bright Solid-State LED Bulb
Shockproof & Waterproof
Dimensions:1-3/8" x 7 " Long
Mono Crystal Panel