This next generation of Intelligent LED bike lights is designed to improve safety on bikes. This light is not just a powerful taillight, but also a comprehensive set of functionalities, including smart lights, turn indicators, a braking light, and a laser safety perimeter.

Features:

• Bike Signal Light Intelligent Sensor System: When making a turn, the led lighting beads will show left-pointing arrow or right-pointing arrow, all you have to do is lean slightly on your bike whatever direction you'd like to turn. and all the lamp beads will lights up when brake.

• USB Rechargeable Bike Tail Light: Never Waste Your Money on Batteries again, Save Your Money and Hassle. It charges from your computer or any device with a USB port, the charging time is about 3.5 hours to full capacity. This bicycle rear light comes with Smart Charging Technology and has Runtime of Up to 6+ hours.

• Bike Light with An Infrared Laser Light: This Bicycle Light with 80 Lumens light, made of 64 granule lighting beads and an infrared laser light at the bottom part provides safety warning to the followers.

• Attaches in Seconds, No Tools Required & Universal Fit: This bike led tail light can be tied to any frames, seat posts of kids bike, and adult bike. Stylish and fashion rear light Detachable bicycle blinker

How to Use: 

Press to turn the light on. 7 different lighting patterns rotating, very stylish, and shinning. Press again to turn on the laser light, Press once again to switch it off. 

Turn light function: 

When you are riding a bike, the tail turning light will switch on automatically when you lean the bike (left/right) to about 10 degrees. This cycling rear light would be flash for 6 times to warn the vehicles behind you. 

Brake light function: 

When you are riding a bike, if you use the brake, the built-in sensor would send a message to the light and all the 64 Led lights would light up automatically and flash for 6 times to warn the vehicles behind you. 

Specifications: 

• USB rechargeable bike light with 1200mAh polymer lithium battery 
• Charging time: USB charging for 3.5h 
• Size: 2.8*2.3*1.2 Inches or 71mm*58mm*30mm  
• Runtime: 6hr 

Package includes:  

• 1x Bike rear light 
• 1x Silicon strap 
• 1x USB cable 
• 1x Retail box