Bicycle wheel tire light features motion sensors, LEDs and replaceable batteries – Actived by motion sensor, auto shining, no switch, more energy-efficient with light & motion sensors.
– Fits for Presta & Schrader valve, can be install on bike,motorcycle and car
– Easy to install and remove, just install it in the valve and then make it tightened
– High quality aluminum alloy material, waterproof and shock resistant, powered by 3 AG10 replacement button batteries
– Enhances safety by increasing visibility at night and during bad weather conditions
Specifications: Color:red,blue,green Battery:3 AG10 button battery Fits for:bike,motorcycle,car Features:single induction vibration Functions:increase visibility and safety Notice: 1,The battery must be positive down when installing, Do not remove the insulating plastic sheet inside the lamp case, which is used to prevent short-circuiting of the battery and the lamp shell. 2,It is normal to loosen the circuit board inside the lamp cap. Be careful not to let the circuit board fall when the lamp is removed. Package Included: 2 x Blue Bicycle Wheel Tire Valve Light Warranty: We offer 30 days return without any reason,and 90 days replacement if the product have any quality problem.