Specifications:Adopting ABS shell that it is rubber surrounded makes it dustproof, fall-proof and wear-resistant.Warning light with four modes which are high brightness, low brightness, red brightness and red triangle flash.Using 3 AA batteries or 2 rechargeable built-in batteries for a variety of power supply options.Perfectly suitable for indoor and outdoor activities like car repairing, workshop, construction site, working, camping, emergency, hiking, hunting, exploring, searching and many more.Designed USB input and output, convenient to recharge your mobile phone at any time so it can serve as a back up power bank for your phone or other mobile devices in emergency.There is a bracket on the back, which can be used as a spotlight, camping light or car tail light.Item Name: LED Car Warning LightMaterial:1 , 3 : Plastic2 , 4 : Aluminum AlloyType:1 : Plastic Three Lamp Beads Car Warning Light2 : Aluminum Alloy Three Lamp Beads Car Warning Light3 : Plastic Single Lamp Beads Car Warning Light4 : Aluminum Alloy Single Lamp Beads Car Warning LightBattery: 3 AA Batteries(Not Included) or 2 Rechargeable Built-in Batteries(Not Included)Features: Warning Light, Triangle Shape, FoldableSize: 21cm x 4cm/8.27" x 1.57" (Approx.)Notes:Due to the light and screen setting difference, the item& 39;s color may be slightly different from the pictures.Please allow slight dimension difference due to different manual measurement.Package Includes:1 x LED Car Warning Light1 x Data Cable