Proscenic

Proscenic is a household appliance manufacturer based in Shenzhen, China. Unlike many traditional appliance brands, it sells mainly through online retailers such as Amazon and its own web store, and hardly at all through brick-and-mortar stores.

Its range includes robot vacuums, cordless vacuums, air purifiers and air fryers. Many of these devices can be controlled via a smartphone app, and some also via voice assistants such as Alexa.