Bike Bicycle Cycling 5 Led Laser Light Beam Rear Tail LED Light

Description:
The tail light was built to improve the security of night riding and cycling entertainment
Two dual light lines on the road send by the laser indicator to keep a safe distance
Laser design, energy saved, highlight led
LED and laser can work 9h, and only LED flashing can last 36h.
260 degree wide visibility
Easy installation

Specification:
Size: 80 x 70 x 25 mm / 3.15 x 2.76 x 0.98 inch
Net Weight: 45 g / 1.59 oz
Powered by 2xAAA battery (included)
Seat Post Diameter: 20-36mm
Modes: 7 flashing modes
Color: as shown in the picture

Package includes:
1 x Bicycle tail light