Features: New Design Zipper Light, LED Zipper Light, LED Safety Light As we all know, Night Running are play a more important role in our daily life and the safe of night runing are also an important thing for ours.Everyone should be Ensure Night Running Safe. How Safe Was Yours?LED Safety light is perfect for walking, running and cycling in low-light environments。making this accessory the ideal partner for early morning and late evening walks.ideal for jogger, walker, biker and anyone who needs to be seen at night.Makes running, walking, cycling and other outdoor sports at night safer. It is good for Sport, Cycling, walking, Jogging, running and cycling in low-light environments, making this accessory the ideal partner for early morning and late evening walks. Specification: Brand: Alonefire Model: Y04 Color: Blue / pink / black / orange / green / purple LED light : White color Material:plastic ABS Stalls: 2 Mode (high - Strobe) Switch: Squeeze Button Power by: 2PCS CR1220 button battery(built-in ) Voltage: 6V Size: 56mm x 18mm x 13.3mm Weight: 8g Packing list: 2 PCS Keychain light