Portronics Vader Max Wireless Rechargeable Mouse, Bluetooth 5.3 & 2.4 GHz Dual Mode, 6-Button Control, Adjustable DPI Up to 2400, Ergonomic, Universal Compatibility for Laptop, Desktop, Gaming BlackAbout this item Dual Mode Wireless Connectivity – Bluetooth 5.3 & 2.4 GHz: Enjoy seamless and lag-free performance with Bluetooth 5.3 for power efficiency and 2.4 GHz wireless for high-speed gaming and office work. Rechargeable Battery for Long-Lasting Use: Eliminate the hassle of frequent battery replacements with a built-in USB rechargeable battery, ensuring extended hours of uninterrupted usage. Adjustable DPI Up to 2400 for Precision Control: Customize your sensitivity levels with multiple DPI settings (up to 2400 DPI), making it ideal for gaming, designing, and everyday tasks. 6-Button Control for Enhanced Functionality: Equipped with 6 programmable buttons, including DPI adjustment, forward/backward keys, and a smooth scroll wheel for quick navigation and multitasking. Ergonomic Design with Thumb Support for Comfort: Designed for long gaming sessions and extended work hours, the ergonomic thumb rest ensures a comfortable grip, reducing hand fatigue. Universal Compatibility for Gaming & Work: Works seamlessly with laptops, desktops, and gaming consoles, making it a versatile mouse for office tasks, casual gaming, and professional use.