20 Pcs Bicycle lights,Waterproof tires decorative lights,Wheel valve light,available motorcycle bike and car

Description

Products include: Package: You will get 5 red 5 blue 5 green 5 yellow Size: 6 cm long material: plastic Color: red, blue, green, yellow Power supply: 3 AG10 button batteries (included) Single induction vibration type,When the wheels turn, they will light up Waterproof, containing waterproof pad, directly mounted on the tire valve, suitable for all kinds of weather Can be used in cars, motorcycles, mountain bike (ordinary bike valve can also be installed) note: When installing the battery to be positive down(with the word side is positive)