{Extra Flash Model} - It Will Keep Flashing When You Are Skating.It Shuts Down When You Stop.It Includes Flash Model,Breath Model And 7 Colors All In a Set Of 4 Lights. {Rechargeable Lithium Battery Included} - Just Like You Recharge Your Phonne. Charging Time 1 Hours. Battery Life:3 Hours. Comes With 4 In 1 Multiple Charging Cable. {Fits Skateboard,Scooter And More} - You Can Stick Them On Your Skateboards,Electric Skateboards, Longboards, Roller Skates And Scooters. {Design For All Tricks} - The Adhesives Is So Sticky.The Lights Won't Fall Off.You Can Place Them Near The Trucks To Protect Them.You Can Do All Tricks With Them. {Easy To Install} - Use Hook And Loop Fasteners To Install The Lights.It Won't Hurt The Skateboard Paint.You Can Uninstall It At Anytime.The Adhesives Is So Sticky.The Lights Won't Fall Off.