DescriptionsLED magic bulb are the widely designed lighting products in the market. It combines all three functions in a single bulb. Good choice for indoor lighting， emergency lighting and flashlight. Well worked as the emergency flashing lighting for 8-10 hours after fully charged. This is the first choice of new generation LED lighting product. Energy saving and environment friendly.FeaturesEquipped with button switch and remote control. Power on/off and brightness could be controlled both by button and remoter. There are 3 level dimming functions.Charging instruction: There is no distinction in emergency or lighting mode while connect with mains power. When lithium battery is less than 2.7V， it could charging automatically. The battery board will stop charging once 4.2V full charged. Longer lifespan with the over-charging function.Lighting function: Turn on when connect with mains power， turn off when power off. On/off and dimmable function could be also controlled by remote.Emergency function: Press EL to start emergency function.(the bulb is not lit with electricity， only lit on automatically when power off)SpecificationsInput Voltage: AC85-265V 50/60HzPower: 5-7WBattery: Lithium batteryLife Span: 3500HBattery Life Span: 500 time(approx)Base: E27Material: PC/ABSWeight: 172g Package content1*Multi Functional?Bulb1*Remote Controller