A handheld game console is a portable electronic device designed for playing video games on the go. It typically features a built-in screen, integrated controls, and a rechargeable battery. These consoles are compact and lightweight, making them easy to carry and use anywhere. Most models support both physical game cartridges and digital downloads. They often include Wi-Fi connectivity for online gaming and software updates. Some handheld consoles also offer multimedia functions like music playback and video streaming. The user interface is designed for quick navigation and immersive gameplay. Battery life varies, but many offer several hours of continuous play. Popular examples include the Nintendo Switch Lite and Steam Deck.