What are the cheap but playable electronic products?

Game machine: Game machine is a very interesting electronic product, which can provide many different types of games. For example, Nintendo Switch Lite is a cheaper game console, but it can provide many interesting game experiences. Smart watches: Smart watches can provide many interesting functions, such as pedometer, heart rate monitoring, weather forecast and so on. For example, Xiaomi Watch Color is a cheaper smart watch, but it can provide many interesting functions. UAV: UAV is a very interesting electronic product, which can provide many different shooting and exploration experiences. For example, the DJI Mavic Mini is a cheaper drone, but it can provide many interesting shooting and exploration experiences. Bluetooth speaker: Bluetooth speaker can provide high-quality music playback experience, and the price is relatively cheap. For example, JBL GO 2 is a Bluetooth speaker with low price, but it can provide a high-quality music playback experience. VR helmet: VR helmet can provide a very interesting virtual reality experience and the price is relatively cheap. For example, Oculus Go is a cheaper VR helmet, but it can provide a very interesting virtual reality experience. These are some cheap but playable electronic products. You can choose your own products according to your own interests and needs.