4 Modes on bike front and rear lights : High beam, Low beam, Fast Flash and Skip Flash,and press 4 seconds into SOS mode
USB rechargeable bike lights : Built in 650mAh rechargeable lithium battery come with 2 pieces standard USB Cords,Save money on batteries
Easy Install in Seconds & Save Space : You can attach on handle bars,seat post,helmet with silicone strap ;or chip on brake cables,belt ,backpack with back hook
Run time of HongMc led bike light set : 4-5 hrs (high beam), 11-12 hrs (low beam), 10-12 hrs (fast flashing) and 14-15 hrs (slow flashing)
Light up your way with the front bike light and been seen by motorists, cyclists and pedestrians with the red bike light rear ,100% Consumer satisfaction guarantee,no hassle refund if you don't like

Technical Details

Product Details

Product Dimensions

Package Dimensions
Width : 3.94 inch
Height : 1.73 inch
Length : 5.35 inch

Item Weight: 1.6 ounce (View shipping rates and policies)
Shipping Weight: 7.04 ounce (View shipping rates and policies)

ASIN : B01N7DL8S6