Features:<br /> Lamp screw cap holder with remote control switch.<br /> E27 standard screw port, easy to install.<br /> You can turn the lamp ON\/OFF by remote control switch.<br /> Can be used for emergent lighting in dark night.<br /> Special design for living room, office, and hotel etc.<br /> Remote control switch is powered by 2 x AAA batteries battery. (Battery is not included)<br /> Specifications:<br /> Voltage: AC 110~250V<br /> Power: Incandescent lamp &amp;le;1000W, energy-saving lamp&amp;le;300W<br /> Valid range: 10 metres or more<br /> Bulb holder: 6.7 * 6.7 * 10cm, 69g<br /> Remote control: 9.5 * 4 * 1.5cm, 31g<br /> Weight:106g<br /> Package includes:<br /> 1 x Lamp bulb holder<br /> 1 x Remote control