Wireless Light Holder Remote Control E27 10M Screw Light Lamp Bulb Holder Cap Base Socket Controller Switch Wireless remote control light lamp holder for E27 bulbs. Easy installation - E27 to E27 adapter lamp holder, just plug the blub and bulb holder. Up to 100 meters remote control distance in open ground, works with any bulb 50 watts or less. Great accessory and gift for technology buffs, the elderly or young, or just plain lazy! Ideal choice for smart upgrade lighting.