CJRSLRB&reg; Mini 1200LUMENS CREE XMK T6 LED Light USB Bike Headlight Bicycle Headlamp With USB Cable- NEW Arrival Style - Full Aluminum Housing Bicycle Flashlight Headlamp Output bright can come to max 1200 lumen. Super bright bike/ Bicycle Headlight with CREE led bulb. Perfect fit for outdoor sports, such as camping, traveling, hiking. Waterproofing design,Easy to install and use.