Features: QUALITY: Wireless remote control light switch kit specially designed for E27 bulbs. Timer function: You can freely set the timer and countdown, or create a scene—for example, set the light to automatically turn on at dusk and turn off automatically. Eases use: No drivers or software required; simple to use. Easy to install; convenient to turn the light on and off anytime, anywhere in your home. Ideal for plug-in pendant lamps, standing floor lamps, table lamps, bedside lamps, and hard-to-reach lamps. Notice: 1. Actual color may be slightly different from the image due to lighting effects. 2. Please allow 1–3 cm deviation due to manual measurement. Operating voltage: AC 85–265 V Load power: 60 W Interface: E27 screw base Each set includes: 1 lamp holder, 1 remote control Package List: 1 / 2 / 3 sets of smart lamp holder