Third Kind Skateboard Longboard Lights. Safe, Fun and The only Lights endorsed by Police for Safety 7 colors and flash mode in every kit. red, green, blue, white, pink, gold and purple extremely impact and vibration resistant. Go big  very water and weather resistant ultra lightweight and compact so not to interfere with your shred. Just 3.4 oz  easily mounts like a 3mm riser. Thin enough not to affect the ride. Endorsed by pro skater Chris Kendall. micro USB rechargeable, lasts 10+ hours per charge. Includes 1 meter charge cable. extremely bright. Visible up to 1 mile and the only skate product endorsed by police for safety. Yeah even the cops love us.