Vktech 4Pcs E27 Wireless Remote Control Light Lamp Bulb Holder Cap Socket Switch
100% Brand new and high qualityWireless remote control lamp for E27 bulbEasy installation and convenient for home useChange your bulb with this lamp holder, could remote control your lighting systemUp to 20 meter remote control distance in open groundCould control 4 lights with 1 remoteIntelligent learning ability equipped, use freely when lost the remoteWorking frequency: 315MHzVoltage: 220V ACRated Current: 12ATotal power load: 500WColor: WhiteLamp base: E27Incandescent: less than 1000WEnergy saving lamps: less than 300WWork environment: under 85 centigradePower: 23A 12V battery (Not included)Lamp Base Size: Approx. 10 x 7cm (H*W)Remote Control Size: Approx. 9.5 x 3.8 x 1.3cm (L*W*H)includes1 x Remote control holder1 x 4 in 1 Remote control4 x E27 Lamp holder