Nulea M501 Wireless Trackball Connects to 3 DPI Thumb Ergonomic 6 Buttons with Compatible with Red Mouse, Devices, Bluetooth/USB Connection, 4-Level

[Ergonomic design for a natural fit and gentle on the wrist] This trackball mouse allows you to control the cursor with your thumb without straining your wrist or arm. It's designed for comfort and reduces fatigue even with extended use. Furthermore, the body is ergonomically designed to fit naturally in the palm of your hand. Note: This mouse may feel a little large for those with smaller hands, so please check the dimensions before purchasing. [Precise tracking and 4-level DPI adjustment for a wide range of uses] The high-precision sensor and smooth trackball allow for stable operation even when using the mouse on a bed, sofa, or in a small space. The DPI can be adjusted to 4 levels depending on the application, making this wireless trackball mouse ideal for working from home or delicate tasks. [Bluetooth/USB compatible, connect up to three devices simultaneously for smart device management] Switch between and control up to three devices with one mouse. Easily connect via Bluetooth or the USB receiver. The USB receiver is stored in the bottom of the mouse for easy portability. Compatible with both Windows and Mac. [Economical & Long-lasting Rechargeable] The Nulea Bluetooth mouse is rechargeable and requires no batteries, allowing for months of extended use. It can be easily charged with the included USB cable, and its cordless design keeps your desk tidy. It's environmentally friendly and wallet-friendly. [Easy operation with 6 multi-function buttons] The 6-button configuration, including multi-function buttons such as "forward" and "back," increases work efficiency. The surface is treated with a UV soft-touch coating, providing a delicate feel and stable operability. We reflected user feedback and aimed to achieve both comfort and functionality. Nulea wireless trackball mouse combines comfort and versatility The Nulea trackball mouse features an ergonomic design that allows you to smoothly control the cursor with your thumb without moving your wrist or arm. This maintains a natural hand angle, reducing wrist strain and fatigue even during long periods of computer work. A Bluetooth mouse that allows for free wireless operation even in small spaces With a smooth trackball and high-precision sensor, all you need to do is move your thumb, making it comfortable to use on a bed, sofa, or messy desk. High-precision tracking and 4-level DPI adjustable wireless mouse The DPI can be adjusted in four levels (400-800-1200-1600), allowing you to choose the optimal sensitivity to suit your work style. Up to three mice can be connected simultaneously, and easy switching between them increases work efficiency. It supports dual wireless connectivity via Bluetooth and a 2.4GHz USB receiver. It can pair with up to three devices, both Windows and Mac, and you can switch between them with a single touch using the button on the bottom. It's ideal for teleworkers and those who use multiple devices. Rechargeable, environmentally friendly and wallet-friendly The built-in high-capacity rechargeable battery lasts for several months on a single full charge. No batteries are required, making it economical. Easily charge via USB, so you can enjoy the freedom of a wireless mouse anytime, anywhere. 6-button design for productivity and comfort Equipped with six multi-function buttons, including back and forward buttons, it offers a wide range of operations. The trackball mouse has a curved shape that fits naturally in your hand, making your daily work more comfortable and smoother. More freedom, more comfort Nulea's wireless trackball mouse will smartly support your work environment, reducing strain on your hands and arms while increasing your productivity and comfort.