Bike Light USB Rechargeable Cycling Helmet Headlight Waterproof MTB Bicycle Handlebar Front Light Rear Taillight

Cycling is your hobby? Check this item for you to customize your bicycle. Do you wanahavit? Bike helmet light & handlebar light & taillight Size:6.2cm*3.2cm Material : Quality Alloy Front Light Mode : 3 Modes Rear Light Mode : 3 Modes Headlight Lumen : 300 Lm Waterproof : IPX4 nstallation location : Helmet / Bike Handlebar Features : Duplex integrates both headlight and safety light all in one How To Use The Light 1.Long press to turn on the headlights 2.Click to change headlight modes by press button 3.Press and hold for 3 seconds to turn off the headlights 4.Double click to open the tail light 5.Change the taillight modes by double press button 6.Press and hold for 3 seconds to turn off the taillight Note：With memory function, after closing, it will continue the previous mode when opened next time