1Large number of lamp chips, 50pcs LED on the side and T6 front light, richchip types, high brightness with fast heat dissipation. 2Powerful functions, front light (strong/weak), side white light (strong/weak), side yellow light (strong/weak), to meet your different lighting needs. 3Safety and environmental protection, builtin 800mAh highcapacity battery(include) which has a long battery life. 4Easy to use, USB input and output design, can be used as an emergency power bank for mobile phones. 5The magnet design at the tail of the lamp can be attached to metal objects, and the hook design can be hung on tree branches, hooks, etc. 6Can be used for camping, hiking, mountaineering, emergency use, camping, hiking, car repair, adventure, power outage backup, and for daily household.