Slim 2.4 GHz USB Optical Wireless Cordless Scroll Mouse for Mac PC Laptop iMac

100% brand new and high quality 2.4GHz Wireless Optical Mouse Elegant, Ultra Slim,Comfortable Grip Switch Life: 5 million cycle 3 Buttons with scroll wheel Scroll easily in any direction Nano Mini Receiver hidden in the Mouse Bottom Built-in Energy Saving system. Wireless Technology works on most surfaces Wireless carrier frequency: 2402MHz-2480MHz 16 wireless working channels, automatic frequency jumping Mini Receiver can be contained and easy to carry Maximum acceleration: 14 inches per second Effective: 2.4GHz wireless transmission up to10 metres operating distance Intelligent connectivity, No Need to Code, Plug & Play Size:115 x 60 x 20mm Power: 2 x AAA Batteries(Not Included) Current: 1.5mA 1.5V  Weight: about 65g
How to use: 
Step1:  Open the Battery Cover(Underneath the Mouse), Install 2pcs Alkaline AAA Batteries.
 Step2: Take out the USB Nano Dongle, and close the Battery Cover.
Step3:  Plug the USB Nano Dongle in the USB Port.
 Step4: Then the mouse will connect with the dongle automatically and start working.
Package Content: 
1 x 2.4GHz USB Optical Wireless Mouse 1 x USB Receiver
( NOT included: box or retail packing (Item will be wrapped safely in bubble envelop).