Adopting premium 5mm-LED beads, the front light of our bike light set can provide 75lm brightness light and 2 lighting modes to illuminate the road forward within 49.2ft brightly while the rear light can offer 70lm brightness light and 7 lighting modes to warn the vehicles behind you effectively. Additionally, it is easy to install without any tools and adopts one-button to disassemble device for a quick release.

Features:

• Reliable Lighting Performance for Safe Cycling: Both adopting 5pcs premium 5mm-LED beads, the front light can provide 75lm brightness light to illuminate the road forward within 49.2ft brightly while the rear light can offer 70lm brightness light to warn the vehicles behind you effectively.
• Considerately Multiple Lighting Modes: The front light can provide 2 lighting modes (high light and flashing) and the rear light can offer 7 lighting modes (please read note below for more details), which can be switched according to actual traffic conditions.
• Tool-Free Mounting and Quick Release: Easy installation without any tools and adopting one-button to disassemble device to allow the front light and the rear light to be released quickly.
• IPX5 Water-Resistant and Long Battery Time: Adopting high-grade ABS plastic materials and good sealing design, our bike light set is sturdy, durable and IPX5 water-resistant to withstand adverse weather conditions. Besides, it is easily powered by 4pcs AAA batteries (front light) and 2pcs AAA batteries (rear light) to run up to 80 hours.
• Universal Fits: The handlebars mount fits handlebar of around 1.25 inches diameter and comes with total 3 pieces rubber pad for the optimal fixing effect and scratch resistant.
• Note: To the rear light, press the back button once to turn on all LEDs, press twice to flash quickly, press three times to light on and off, press four times to flicker from left to right, press five times to flicker from right to left, press six times to fast flicker from left to right, press seven times to flicker in left-right-right-left direction, press eight times to turn off all LEDs.
• 4 Pack Set: Includes 4 Front and 4 Rear lights