We Stand By Our Official Quality Tested & Proven Tech: 
This compact laser beam tail light is the safest way to ride at night, it immediately ensures high visibility while riding in the darkness, and it's waterproof! With the bike lane projected around your bike you will immediately declare your presence and space in lowlight.

5 flashing LEDs and 2 long lasting laser diodes are controlled by programs inside a waterproofed onboard computer. The LED and the lasers work independently. This safety light can be mounted on 20-36mm seat post. The length and position of the laser beam varies with the angle you mount the lamp.

Features:
• 100% Brand New: High quality
• 3 Flashing Modes: Slow, Strobe/Normal, Strobe/Fast
• 2 Laser Lights: Remind motorists to keep their distance
• High Visibility: Ensure your safety while riding at night

Working Time: About 9 hours
This little laser beam tail light creates a wide safe zone while riding in the darkness, from dusk to dawn.

Specifications:
• Power: 2 x AAA batteries (not included)
• Input Power: 100mW
• Size: For 20-36 mm bike seat

Note: Do not look directly at laser lights!

Pack Includes:
1 x Bicycle Laser Beam Tail Lamp
1 x Bicycle Mount

Certification: CCC