Features: Brand new and high quality 2.4G+BT1+BT2 wireless the third mock examination, with high-end PixArt 3212 IC design, office games do not get stuck. The appearance of the fully transparent mouse design is beautiful and fashionable, with a variety of colors to choose from. Four speed 2400DPI adjustable, with a handy 125Hz response speed. Mute switch, with a lifespan of 5 million times, suitable for men and women's office games without disturbing people. Built in 400 milliampere rechargeable lithium battery, Type-C charging interface, with functions such as battery display light, energy-saving mode, and low battery prompt. It can connect three computers and mobile tablet devices at the same time, and use the bottom mode switch to switch and use with one click. With the one click desktop function, you can quickly return to the desktop with one click, making it convenient and fast. Specifications: IC: Pix Art 3212 Colors: Black, White, Blue, Gray, Pink, Green, Orange (Optional) Working mode: 2.4G+BT1+BT2 Rate of return: 125HZ Moving speed: 30inch/s Refresh rate: 4800 frames/second Acceleration: 10G Number of switches: 5 Keys (Mute Design) Switch life: 10 million times Product material: PC+ABS+Metal Roller Voltage/current:3.7V/30mA Battery capacity: 400mAH Working range: 10m Length of charging line: 30cm (Type-c charging line) DPI: 800/1200/1600/2400 Adjustable(Default 1600dpi) DPl light mode:Red(800)/Green(1200)/Blue(1600)/Purple(2400)DPI Light mode:Colorful breathing light effect Support: One click desktop (quick return to desktop) Product size: 11.3x5.7x2.5cm Package Includes: 1 x Wireless Mouse(2.4G+BT5.1+BT5.1) 1 x USB Receiver 1 x Charging cable(30cm Type-c) 1 x Instructions in English note: Please allow 0-1cm error due to manual measurement. pls make sure you do not mind before you order. Due to the difference between different monitors, the picture may not reflect the actual color of the item. Thank you!