3D Bicycle Wheel Spokes Lights is a product that can be used by cyclists. This device attaches to the spokes of a bicycle wheel and helps increase cyclist visibility and be cool.  

• The product is consist of 16 pieces of colorful LEDs
• It can flash 30 different kinds of patterns, patterns will be changed every 4 second
• The pattern is clear and completely when speed up to 20 km/hour
• Conversion function of automatic mode and bright mode

• Automatic mode: It is only working at night and motion.
• Bright mode: It is working at any time except "Turn Off".

• Longer pressing button about 2 seconds to turn on or turn off the light.
• Light first enters into the automatic mode while it is turned on with the 13th-16th led's flashing, then can be changed to the manual mode by just short clicking the button with 1th-4th led's flashing.

Specifications:

• Operated by 3 x AAA batteries (Not included)
• Size: 16.5 x 3.8 x 1.5 Cm

Package Includes:

• 1 x 3D Bicycle Wheel Spokes Lights