Features:
- Adopt 14pcs colorful LEDs that can flash 30 different patterns changing every 4 seconds, effectively warn others
- Patterns are clear and completely when it speeds up to 20km / hour
- With button and without button design
- Flexible design for fitting any sizes of bicycle wheel
- Water resistant design, show your cool personality in any weather
- Fast and easy installation, no tools required
- Powered by 1 x AAA batteries ( not included, 8 - 10 hours continuous work )
- Transparent PC shell and streamlined structure, effectively wind-resistant and water resistant
- Ideal for any MTB, bike, road bike, folding bike, fixed gear, etc. Mounting Placement: Wheel Spokes
Power Supply: Battery 0.045 Package weight: 0.075 kg
Package Size(L x W x H): 15.00 x 10.00 x 2.00 cm / 5.91 x 3.94 x 0.79 inches Package Contents: 1 x Spoke Light