The Onten OTN-MS331 is a compact and minimalist 2.4GHz wireless mouse built for simplicity and everyday use. It connects via a USB receiver for smooth, stable performance and is powered by a single AA battery (not included), making it extremely convenient for on-the-go users. With a weight of only 62g (excluding battery), it’s easy to carry and perfect for office, school, or home use. Its ergonomic shape offers comfort for extended use, while the durable design ensures long-term reliability. This mouse is compatible with Windows, macOS, and Linux devices, as well as OTG-supported Android tablets and smartphones. iPhones (series 8–10) can also use this mouse with a Lightning to USB-A adapter. �� Compatible Devices Windows and macOS laptops Desktop computers Android tablets with USB OTG-supported smartphones (including iPhones with adapter) Supported OS: Windows 7 , macOS, Linux, ChromeOS, Android ⚙️ Technical Specifications Model: OTN-MS331 Brand: Onten Connection Type: Wireless 2.4GHz (USB receiver included) Power Source: 1x AA battery (not included) Dimensions: 110 × 62 × 33 mm Weight: 62 ± 5 g (without battery) Design: Ergonomic, simple, lightweight Color: Black Material: Durable plastic body Recommended Cable Length (for OTG): Approx. 30 cm This product has been ordered and tested by Techmann. The Onten brand is internationally recognized for high-quality, functional, and modern accessories trusted by professionals and everyday users alike. SKU: OTN-MS331EN Categories: Keyboards & Mouse, PC & Laptop Accesspries Tags: 2.4G USB mouse, AA battery wireless mouse, laptop mouse for office, lightweight travel mouse, Onten MS331, OTG mouse for Android and iPhone, simple wireless mouse, wireless black mouse, wireless mouse for school Brand: ONTEN
