If you can't connect the receiver to the mouse, pls restarded the pc, reinstalled the software, unistall all mouse drivers.
Notes:
There are 6 Models to choose from : G403 ,G603 ,G703 ,G900 ,G903 ,G pro Wireless Mouse Adapter
Specifications:
100% brand original new and high quality.
Color: Black
Material: Plastic
Quantity: 1PC
Package includes: (Without retail package)
1 x Usb Receiver