Specifications:

★ Type: Bicycle wheel light ★ Light Color: Multicolor/ Blue/ Red/White/Green ★ Shell color: Transparent color+Black ★ Shell feature: Waterproof ★ Main size: 3.74inch/9.5cm diameter, 0.67inch/1.7cm width ★ Lighting mode: 3 modes ★ Power: 3 LR44 batteries (include) ★ Also suit to children's bicycles ★ Connection size: 0.74-1.41inch/19-36mm ★ Weight: 0.2kg Package includes:

2 x Allnice Bicycle wheel light Allnice strive to provide exceptional products and services. Have any questions, please contact us immediately so that we may resolve the issue for you.

• SAFE FOR NIGHT RIDING--This light uses the high quality LED beads, can make you cool, beautiful and safe riding at night. Also suit to children's bicycles
• 3 LIGHTING MODES--Constant lighting/slow flashing/quick flashing. All functions are controlled by only one button on the light, very easy to choose the lighting mode you need
• WATERPROOF--With IP55 waterproof design, superb performance, let you look cool and safe even in raindy days
• EASY TO USE--Fast and easy installation. Just use screws fix it on the bicycle hubs. Not affect the centre of bicycle wheel gravity and good effect
• BATTERY POWERED--Use 3 LR44 batteries (batteries included). Constant light for about 12 hours, No speed limit, only need to turn it on, the light will show brilliant bright light. If any problem, please feel free to contact us!

SAFE FOR NIGHT RIDING--This light uses the high quality LED beads, can make you cool, beautiful and safe riding at night. Also suit to children's bicyclesAllnice