Features: - Size: 17 inches (length) x ~2.2 Inches (Diameter) - LED Super Light Diodes - Light Bulb: 4V, 0.35A - Rechargeable Power: Plug Into Car Cigarette Lighter Adapter - Magnetic Base To Easily mount To Any Metal Surfaces - Emitts Alight That Can Be Seen At Night A Mile Away Function - Put On Top Of the Car Or On The Ground To Warn Other Cars (functions atleast 12 hrs) - Also Can be Used As A Hand Torch (Functions Atleast 5 hrs) Or To Provide Light For Nightly Repairs