TECKNET 3-Device Portable Wireless Bluetooth Mouse for Laptop Black

【Dual Device Connectivity】Computer mouse Easily switches between 2 devices(with Bluetooth mode and 2.4G mode) for a wireless mouse experience. With rapid Bluetooth Wireless Technology, this mouse ensures a strong, lag-free signal up to 34 feet for seamless control. (Note: Red light = 2.4G Mode ; Green light = Bluetooth Mode) 【Compact and Portable Design】This Laptop mouse measures only 2.36*4.09*1.49 inches (approximately 6.1*10.2*3.7 cm), making it slim and lightweight. It can be easily placed in any bag for either hand, and its ergonomic design provides an extremely comfortable user experience. 【Zero Noise, Total Focus】Enjoy silent clicks perfect for offices, libraries, or late-night work. Noise-reducing buttons guarantee smooth, uninterrupted focus without disruptive clicking sounds. 【Versatile Compatibility】This wireless mouse for laptop is compatible with a range of systems such as Windows, macOS, Chrome, and Linux, seamlessly working with laptops, computers, and other devices. 【18-Month Long Battery Life】The computer mouse wireless features an upgraded independent power switch and sleep mode to minimize battery consumption. This wireless mouse can be used for up to 18 months with just one AA battery (not included). 【Kindly Notice】 ①The AA battery is not included. ②The USB-A receiver is stored inside the mouse. ③ The mouse will go into sleep mode if not used for 10 minutes; click 2–3 times to wake. ④36-month warranty with registration.