Operate electrical appliances remotely with this TP-Link mini smart Wi-Fi plug. It lets you switch lights and other electronics on and off, check their current status and schedule their operation from your mobile device via the Kasa app. This TP-Link mini smart Wi-Fi plug supports voice control when paired with your Amazon Alexa or Google Assistant.

Brighten up your smart home with this rechargeable Philips Hue Go personal lighting system. The wireless design lets you set light levels, adjust colors, program a timer or choose preset effects from your smartphone or tablet. This compact, lightweight Philips Hue Go personal lighting system is easy to carry and move.

Only at Best BuyMonitor your home from anywhere with this Ring video doorbell. Equipped with wide-angle HD video and motion detection, this product uses your Wi-Fi connection to provide a sense of comfort and security while you're away from home. Greet your front-door guests from anywhere with the included Ring video doorbell app for Android and iOS.

Watch your favorite programs with this Roku Express streaming player. The wireless capability lets you connect to your home network to stream movies and television shows without the need for expensive cable subscriptions, while the included remote lets you control the device from anywhere within range. This Roku Express streaming player turns every TV into a smart TV.