bimnux Bike Wheel Lights LED Waterproof Bicycle Spoke Tire Light with 32-LED and 32pcs Changes Patterns Bicycle Rim Lights for Mountain Bike Road Bikes BMX Bike Hybrid Bike Folding Bike

Features: Specially designed for the vocational rider or casual cyclist. Simple to use, long lasting, and safety attached. Easy mount and release , installed in seconds before you get ready to ride. Be seen while riding your bicycle, this LED light is the perfect solution for night-time safety when biking. Secure, remains securely locked in position, even during off-road use. Durable and water resistant. Better flexibility, abrasion resistance. LED strips easy heat dissipation and long service life. Suitable for 20 inch bicycle. Specification: The product is consist of 32 pcs colorful LEDs. It can flash 32 different kinds of patterns, patterns will be changed every 3 seconds. Pattern is clear and completely when speed up to 20kms/hour. Equipped with light sensor and movement sensor, flash only at action, it will not work and save power when not riding. Battery: 3 x AAA battery ( not include), Could be maximed to 12 hours when it work. Material: plastic Size: 16.5cm x 4cm/6.44'' x 1.56inch(approx). Note: There are 32 random patterns, please know before buying