AGPtek CREE XM-L 1500Lm Waterproof 3 Modes LED Bicycle Light Led Headlight Lamp Flashlight With Rechargable Battery CREE XM-L U2 LED 5000Lm Bicycle Light Intelligent circuit control, 3 switch Mode: High / middle/strobe Powerful Rechargeable battery pack, makes it work for a long time Perfect Choice for outdoor activities like cycling, traveling