Absorb 3 hours of strong sunlight or 8 hours of cloudy or rainy days and it can use for 3-5 days.The car lamp will turn off after your car stopped for 120s.Low consumption, energy-saving, long lifespan.Great for night driving and emergency situations.It is universal, fit most cars, motorcycles and trucks.It can stick on your car without hurts.Item Name: Car LampMaterial: ABS + Electronic ElementsPowered by: Solar EnergyVoltage: 3.7VBattery: 200mAH Battery (Included) Easy to Install, Durable, Sticky, Shark Fin DesignSize: 13.2cm x 6cm x 6.5cm/5.20" x 2.36" x 2.56" (Approx.)Notes:Due to the difference in the configuration of the light and the screen, the color of the item may be slightly different from the images.Please allow slight dimension difference due to different manual measurement.Package Includes:1 x Car Lamp<br> Note: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement. Sold by-Minnanxin