The Holman spotlights are a modern matte black design, have an adjustable light angle and a spike for easy installation into lawn or garden beds. Each light is 15W. They feature dimmable warm white light and connect with the Holman Plug & Socket SAFE-T cable system. No electrician is required for installation of these 12V LED lights, which have a low energy consumption for long life use and a high waterproof IP67 rating. To control the lights on your smartphone via the Holman iGardener app connect them to a Holman Bluetooth LIGHTSOURCE controller, which has a light capacity of 60W. The app allows you to control the lights by varying their intensity, turning them on and off and setting a timer. The Holman Manual LIGHTSOURCE controller is also available for turning the lights on and off manually. Holman Warm White spotlights are also available in 43mm, 75mm and 100mm and RGB colour. Create your warm white garden lighting system with:1. Holman Warm White LIGHTSOURCE Controller2. Holman Warm White Garden Lights3. Holman 2-Pin Plug & Socket Cables | Holman 140mm Warm White Spotlight