【Dual Mode Type-C & USB-A】 Features 2 USB and Type-C nano receivers for plug-and-play connectivity (no switching needed for Type-C). Directly compatible with all computer equipment with Type-C and USB-A interfaces. Compatible with Laptop/PC/Desktop/Windows XP/7/8/10 and MAC OS 10/Android systems. 【Rechargeable Wireless Mouse】Built-in 450mAh long-lasting lithium-ion battery with USB charging, no need to replace batteries. Charge for 2 hours and enjoy approximately 15-20 days of use. 【3-Level Adjustable DPI】 Offers 3 adjustable DPI levels (1000/1200/1600 DPI), suitable for small screen tablets, laptops, and large screen desktops. Provides precise optical positioning for smooth and unhindered operation. 【Mute Click & Comfort Touch】 Mute click design reduces noise by 90%, helping you focus on work/study without disturbing others. Sleek, lightweight, and portable ergonomic design for comfortable use on the go.