YUERWOVER Bike Balls Tail Light Silicone Cycling Creative Night Essential Reflectors Waterproof LED Warning Rear Light Heart Shaped Bicycle Seat Back Egg Lamp for Truck(Red)

[IMPROVE YOUR SAFETY: The rear light can be tied on the bike seat back and backpack as a warning tail light helping other riders drivers and walkers spot you to improve visibility and safety in the dark or at night. WATERPROOF and DURABLE: This bike tail light is made of waterproof silicone. Size: 14CM*5.5CM Power: 2*CR2032 button battery(included). Flexible durable crush-proof shockproof. Can be used on rainy and snowy days or other bad weather. WIDE APPLICATION: The bicycle back lights are suitable for MTB battery bike racing bike folding bike motorcycle or backpack camping hiking room party and decorations. EASY TO INSTALL: No tools are needed. Press the switch to turn it on. With 3 light modes: Constant light Slow flashing or Fast flashing. You can be easily seen in fog dusk night and dawn. PACKAGE INCLUDES: 1 LED Bright Lovely Heart Design Bike Rear Light. Easy storage. Perfect for kids boys girls teenagers and adults on Birthdays Christmas and many occasions. Let you and your bike more daz.]