–1. Keep Lighten When Emergency: There is a rechargeable battery included and auto charged when you daily use, once suddenly power cut because of hurricane, the bulb will keep work and bring sunshine to you, very helpful, especially for hurricane frequent area.
–2. Magic Lighting Device: You even can activate the bulb with you finger! there is also a lampholder hook included, so you can hang the bulb anywhere for lighting such as tent when camping. The bulb also will be activated by water, put the E27 base into water then the bulb will lighten. You may also use it as a flashlight.
–3. Easy and Applicability: This is a normal daily lighting LED bulb and also emergency bulb, the battery included will be auto charged then release power when necessary. Input voltage can be AC 85-265V, almost suitable for any country, E27-E26 plug is standard in USA and international. Please notice the little bigger size because it contain a battery.