Waterproof Bicycle Spoke Led Bike Wheel Light

Features:
No need to change the line, just follow the line on the wheel;
One wheel can have one more card, and the blue and red combination is even cooler!
Switch design, from bright to bright
Bright on both sides, greatly improving driving safety;
Good waterproof performance.
Specifications:
Material: LED lamp beads, ABS engineering plastics, components, etc.
Battery: 1 CR927 button battery
Line: switch design
Mode: flashing
Application: Bicycle with 2mm round spokes
Power Supply: Battery

Mounting Placement: Seatpost

Model Number: B48

WARRANTY

We'll refund your money if the item hasn't been delivered within 40 days after purchase. You have 2 weeks to request a refund — until day 60.
Product doesn't match the description? Contact us within 30 days after you receive it!
In case of cancellation, money will be refunded to your account within 3 days.