Product information:
-Material: Aluminum Alloy and Engineering Plastic
-4 Modes: Strong, Weak, Slow Flash, Strobe
-LED: 3 x Bright LEDs
-How to charge: Through Micro USB cable
-Size: Please see the photo

Contents in Box:
-1 x Bicycle Front Light
-1 x Bicycle Rear Light
-2 x USB Cable

More information about product:
-Advanced Design: USB rechargeable light, built in 650mAh rechargeable lithium battery for each light. Water resistant rated to IPX4-Protected against splashing water from -any angle.
-Four Light Mode Option: The Headlight and Taillight feature an one-touch switch with four different lighting modes depending on your preference. Include full brightness, half brightness, fast flashing and slow flashing.
-Easy Installation: The silicone mount straps are designed with two openings that tightly fit around many size seat posts, handlebars, seat risers, backpacks, helmets and stretch to keep lights secure and firm. They can be easily loosen and fasten, and no tools are required.
-Multi-Function: This bike light set is versatile enough for cycling, hiking, camping, or any outdoor activity and can be used as emergency flashlight. This is great for cycling at night or in places where visibility and safety are concern. So, just start your next adventure with us.