Features Of Lighting :         Standard E27 base socket、 Easy to use and install     Made of PC fire-retardant materials、 non-conductive、 safe     Identification、 automatic charging、 emergency switch     Long service lifetime、 low heat and power consumption.     No UV rays. Environment protection         Safe and easy to install、Fashionable design、No danger of broken glass     Low heat and lower power consumption.     Solid state、 shockproof.Great reducing carbon emission     Suitable for halls、 bars、 office or home use.        High efficiency、 Energy save more than 90%     Long service life、 high luminous efficiency.、more than 80000hours.     No VU and IR radiation. Does not contain lead、 mercury and other pollution elements.      Note : When the bulb using with the socket .it's in charging status. (you do not need to charge it in other way)                                       Deacription :        E27 7W LED Smart Bulb Emergency Light Lighting Lamp Indoor Lighting Recharging AC85-265V        Connector : E27    Wattage : 7W    Voltage : AC85-265V    Color : Pure White    Color Temperature : 6000-6500K    LED Source : SMD 5730    LED Quantity : 16    Shell Material : Aluminum substate    Dimension : 67mm x 118mm    Dimmable : No        Package Included :        1 x E27 LED Emergency Bulb        Note : When the bulb in full charge state  . it can be use 2-3 hours without socket.    it!#!amp!*!lsquo;s convient for outdoor light or some emergency conditions