Feature: 1. TEMPERATURE ADJUSTABLE AND TIMING: Equipped with a built in heating chip, the mouse supports temperature adjustment in three levels, low, medium, and high. Supports 30 minute, 45 minute, and 60 minute heating timing settings. 2. COMFORTABLE HAND FEEL: Adopts ergonomic design, comfortable hand feel, long time use do not tire hands. 3. USB INTERFACE: Suitable for devices that support USB interfaces, such as PCs, laptops, and desktops. 4. FAST HEATING: Equipped with USB safe power supply, the mouse can quickly heat up and is suitable for working in winter, keeping hands warm. 5. 1600DPI: Adopting game grade optical chips and a more powerful optical tracking engine, the operation is more stable, eliminating adverse phenomena such as frame skipping and dropping. Specification: Item Type: Heated Mouse Material: ABS DPI: 1600DPI Maximum Acceleration: 15G Temperature Regulation: 3 speed temperature regulation Timing: 30, 45, 60 minutes, three gear timing. Package List: 1 x Heated Mouse