LED emergency  lamp1. 24 LED Main light, With PC transparent light cover 2. Swivel Hook adjusts to different angles. Simply rotating the light to turn on/off 3. Strong Magnet on reverse for attaching to metal surfaces 4. 3*AAA Alkaline battery (with regular battery included) 5. Item size:9.6x6.3x3.2 CM 6. LED luminance: 12000mcd 7. Easily replace the batteries by sliding the back cover. Features: Applications: Suitable for car, truck, boat, camping and emergency roadside repairs, also for other uses