TECKNET Pro Wireless Trackball Mouse, Bluetooth Mouse with Ergonomic Thumb Control, USB-C Rechargeable, RGB Light Mice with Adjustable DPI, 3-Device Connectivity (BT or 2.4G),for PC/Mac/Laptop - Black

Precise Trackball Thumb ControlThis advanced wireless trackball mouse, which delivers greater control with less movement, is ideal for working efficiently in confined spaces. Besides, its precise and smooth tracking allows you to navigate documents and web pages with ease. ^^ 16 Vertical Angle for 50% Less StrainFeaturing a unique 16 vertical angle, this ergonomic wireless mouse promotes better forearm posture and reduces muscle strain by up to 50%. The optimal angle of the trackball mouse allows you to keep your palm in a natural position for all-day comfort. ^^ Bluetooth & 2.4G Triple Devices ConnectionPair with up to 3 devices (BT1+BT2+ 2.4G )

and switch instantly at the tap of a button. With rapid Bluetooth Wireless Technology, this mouse ensures a strong, lag-free signal up to 34 feet for seamless control. ^^ 500mAh Rechargeable MouseBuilt with a 500mAh rechargeable battery, this wireless mouse charges quicklyjust 15 minutes powers a full day of use. Enjoy long-lasting battery life and say goodbye to disposable batteries for good. ^^ Silent Mouse with Adjustable DPIBoost your productivity anytime and anywhere with quiet clicks and 5-Level adjustable DPI of 100-200-400-800-1200. This wireless mouse provides high-performance precision and smart cursor control on all surfaces.

^^ Specially Designed for Larger HandsWith dimensions of 5.5" 4.1" 2", this ergonomic wireless mouse is specially designed for medium to large hand sizes. We recommend spending 12 weeks getting familiar with it. Most users find it significantly reduces wrist strain and increases comfort during long-term use.