D-CLICK Super Bright 7X Cree XM LED Bicycle Light Headlight Headlamp 10000LM Bicycle LED Flashlight with Rechargeable 8.4V 12000mAh Battery Pack Charger for Outdoor Riding, Camping,Hunting ,Fishing and Other Activites 7x CREE XM LED Output 7 XM LED bright can come to max 10000 lumense the batteries in the largest extent 3 Working Modes : Strong / Low / Strobe continuously use more than 2.5 hours for high mode,more than 6 hours for low mode 100v-240v Battery Charger Battery required: 1 x 8.4v TrustFire 12000mAh Waterproot Battery Pack Dimension : 94mm x 60mm Weight : 363g(battery excluded) Package Include 1 x D-CLICK 10000LM 7 x CREE XM LED Light 2 x Rubber ring for installation 1 x 8.4v 12000mAh Rechargeable Battery Pack 1 x AC charger (100-260V) 1x Headband