Specifications: *Material: plastic shell + solar panel + battery*Overall dimension: 8.5 * 2.5 * 1.8cm*LED color: Red*Led beads: 10*Power supply: 5V solar cells, automatic charging during the dayFeatures*Purpose: it is used for car warning and anti-theft, playing the role of psychological threat. LED lamp works in multi-mode without sound.*Induction system: vibration induction, light induction. When the lights are in standby mode, the car vibration will automatically trigger the flashing light. Don't switch on during the day or when the light is strong.*Automatic control: after power on, the warning light will be turned on when driving at night, and it will be turned off after 60 seconds.*Built-in vibration sensor will be always ready to catch any vibration and issue strong flash.*Automatically charge during the day with switch on/off. just remember to expose the solar panel to the sun.*Self-adhesive tape attached at backside for easy installation. Easy to be remove by neutral detergent with no mark left.*After the glue on both sides, about 24 hours to reach the most viscosity.LED lighting mode:Flash mode: 2 lights, 4 lights, 8 lights, 10 lights flash optionalAlternate mode: 4 lights, 6 lights and 10 lights are on alternatelyNormally on mode: 2 lights, 8 lights and 10 lights are normally onThere more than 20 modes to choose when multi lamp beads work.are Condition:100% Brand new and high quality Manufacture:China,Chinese Factory Homegrown products for SaleFriendly Tips: Please allow minor error of measurement,due to manual measurement. Due to the different display and different light, the picture may not reflect the actual color of the item. Thanks for your understanding Package Included 2x Solar warning light2x double-sided adhesive