Features:
32 LEDs with 4 colors, double-sided.
Light with 32 different gorgeous patterns shining by turns and changing every 4 seconds.
Pattern is clear and complete when speed is up to 20km/h.
Equipped with light sensor and movement sensor, flash only in the dark and action.
Manual power-on & power-off by pressing the button for 2 seconds.
Powered by three AAA batteries (not included).
Easy installation.
Note: 1. The bike wheel spoke light can be used in rain but can not be soaked in the water for long time.
2. After you install the batteries, you need to activate it by pressing the button (long-press for 2 seconds).
Specifications:
Quantity of LED: 32
Limit of wheel diameter: 20in and above
Material: Plastic
Product size: 15 * 8.7 * 1.5cm / 5.9 * 3.4 * 0.6in
Product weight: 52g / 1.8oz
Package size: 21 * 11.5 * 2.8cm / 8.3 * 4.5 * 1.1in
Package weight: 80g / 2.8oz
Package including:
1 * 32-LED Bike Wheel Spoke Light