1PCS Bicycle Lights Motion Sensor LED Lights Road MTB Bike Tire Valve Caps Wheel Spokes LED Light Bicycle Accessories Neon F

Specifications:Available Colors:Blue (Blue LED),Green (Green LED),Pink (Red LED),Yellow (Yellow LED)Material : PVC + AluminumBattery used : 3 * AG10 batteriesLength: 6.1 cm/ 2.5"Diameter: 2.5 cm / 1.25"Description:Motion activated Led Light for Bike, Motorcycle, Car, TruWheelsMotion Activated LED lights packaged 2 in 1. Lights & Valve connectors.Can be easily installed it on a wide range of vehicles such us bikes, motorbikes, cars , Truetc.The light makes the wheel amazingly beautiful and announces your presence for safety at night.Please do not forget to remove battery guard square in order to activate battery.In the first link, pay attention to the battery anyway, don't install it backwards!!This lamp has a condition that it is induced by ion, and it will shine when there is ion.Under relatively static conditions, this lamp is also not lit.Package Included:1*Wheel Tire LightNote:-Due to hand measure, the size may have 1-2 cm error-Due to Different Monitor, the color may have difference-Due to long shipping, the item may damage in transit, if the item damage, pls contact us firstly immediately before leave feedback, thanks for your understanding.