Lufei LED Bike Wheel Lights Hub Light Led Spoke Warning Lights Cycling Decoration Night Riding Bicycle Wheels Lights- White

Features: - The light is suitable for bicycle hub with diameter no more than 35mm. - 8pcs single-color or mix-color LED light form a circular ring, cool and stunning! - Three modes: Quick flash, slow flash, steady flash controlled by on single switch. - Rain and storm proof and invisible design. - Quick release and easy installation. - It could work continuously for maximum 12 hours. - Operated by 3 LR44 batteries. Specifications: - Type: Bicycle wheel light - Light Color: Multicolor/ Blue/ Red/White/Green - Shell color: Transparent color+Black - Shell feature: Waterproof - Main size: 9.5cm diameter, 1.7cm width - Lighting mode: 3 modes - Power: 3 LR44 batteries (include) - Also suit to children's bicycles - Connection size: 19-36mm - Weight: 0.2kg