【Plug & Play】It's easy to use. You just need to plug the USB receiver into the computer's USB port to start using it. No driver installation is required. (The USB receiver is inserted at the bottom of the mouse) 【Energy Saving & LED Lighting 】The wireless mouse is powered by two AA batteries (not included). equipped with an energy-saving chip, so you don't have to worry about frequently replacing the batteries.The LED lights will bring you a more beautiful visual experience and an interesting working atmosphere. There is a switch at the bottom of the mouse with three options: "On, Off, Light". Setting it to "Light" will turn on the LED backlight 【4 Adjustable DPI / 2.4GHz Stable Connection】4 DPI setting,600/1000/1600/2400DPI. By using the DPI button, you can easily adjust the sensitivity of the mouse to meet your different needs. 2.4 GHz wireless (not Bluetooth) provides a powerful, stable connection.Widely used for gaming and office. 【Ergonomic Design】The surface of the ergonomic mouse is made of skin-friendly material, providing you with a comfortable grip and a soft touch. the sweat-resistant and anti-slip designs ensure that the arm will not feel fatigued even when using the mouse for a long time. The forward and backward buttons provide additional convenience and efficiency for everyday web browsing and document editing. 【Wide compatibility】The Portable mouse is compatible with Win11, Win10, Win8, Win7, and Mac OS, It is widely used for gaming and office. Features:

1.Intelligent connectivity, no need to code, plug & play
2.Buttons: 7 buttons with scroll wheel
3.Distance: 10m
4.Adjustable DPI Switch: 600/1000/1600/2400DPI
5.Size: 130x86x39mm
6.Weight: 110±5g
7.Tracking systems: Optical
8.Optical technology works on most surfaces
9.Ergonomically designed, long-term use without fatigue
10.Switch Life: 5 million cycle
11.Compatible with Windows 10, Windows 8, Windows 7, Windows XP, Mac OS and other OS

Packing List:

1 x F14 Wirless Mouse
1 x Instruction

Note: Please remove the foot pad protective film before use!

Trouble shooting: no any function.

1) Please check to see if the batteries are installed correctly according to the mark for the positive and negative inside the battery compartment.
2) Please put the receiver to replace a USB interface to try
3) Make sure the power switch at the bottom of the mouse has been opened to ON or dazzle light mode
4) Restart the computer to try again.