Etekcity ZAP 3LX 3-Pack Wireless Remote Control Outlet Switch for $15.99. Shipping is free on orders over $35. If needed, use this Filler Tool to pad the order for free shipping. Here is a screenshot for your reference. It provides the ability to remotely switch on/off an appliance at the push of a button with a 30m/100-ft range and has a learning function that allows you to match any remote and outlet to each other.