2pcs/set motorcycle stickers helmet lights waterproof lighting strip el flashing led durable kit bar diy light kits

100% brand new and do not hurt helmet,use double-sided glue,the residual gum after tear off is less,a few remain are swabable with cleaner essence can clear clean. the service life is about 5000 hours. firm,not easy to age,flashing bar is waterproof. 3 modes: always on,flash,fase flash.can be switched by the controller. features: high brightness at night, waterproof and temperature resistant drive: 5v usb charging drive use time: charging for 40-60 minutes, can be used for 480-600 minute