Tessan Remote Wall Outlet review: No Wi-Fi, no problem?

PCWorld 

The Tessan Remote Wall Outlet is a simple and reliable way to wirelessly control lamps and small appliances. Some will value its independence from the internet; but for a similar price, a smart plug with app and voice control offers far more versatility. The Tessan Remote Wall Outlet is a no-frills way to control lamps, fans, and other household devices without getting off the couch. Instead of relying on Wi-Fi, an app, or a voice assistant, it uses a simple remote to turn a plugged-in light or small appliance on and off. That makes it an easy option for anyone who wants wireless control without dealing with smart home hubs, apps, or the accounts associated with them.