Description: With over 36000 hours of light and close to 80% savings in use over traditional incandescent light bulbs、 the survival flashlight combo can provide you with light when you need. Being to able function as a 2600 mAh power bank、 delivering 60 hours of continues illumination in ＾Low White Light￣ mode、 together with its IP68 water resistance、 makes the ideal light weight emergency tool、 strobe and survival flashlight for hikers、 boaters、 campers、 hunters、 whatever your outdoor or indoor activity is. Power Bank:Due to the fact that the nightlight is equipped with a 2600 mAh Lithium battery、 can be used as a power bank to charge your mobile device、 or any other USB device. Waterproof:IP68 water resistance makes the nightlight immune to water ingress、 so it can be submerged down to 2 meters without comprising its integrity. Long Battery Life:It can squeeze up to 60 hours of continues illumination in ＾Low White Light￣ Mode from a 3.7V、 2600mAh internal battery. Package included1 x LED Lamp(Include battery)1 x USB Cable