• Mice Wireless Mouse 4 Buttons 2000DPI Mouse 2.4G Optical USB Silent Mouse Ergonomic Mice Wireless For Laptop PC Computer Mouse.
• 2.4G Wireless Mouse- A more secure and precise experience than the traditional FM radio system with an increased working distance of up to 15m.
• Up to 30-month battery life: The long battery life virtually eliminates the hassle of changing batteries. Smart auto-sleep mode saves power.
• Universal Compatibility: Compatible with Windows 7/8/10/XP, Vista 7/8 and Linux etc. Suitable for desktop, laptop, PC, MacBook, Chromebook and other devices.
• Really plug & play design, you can plug & play the wireless mouse directly - no drivers need to be installed; NOTE: USB Nano Receiver stored within the back of the mouse.

Specification:

Item Name: Wireless Mouse
Model Number:  E-1800
Buttons: 4 Buttons
Adjustable DPI Switch: 800-2000DPI
WIFI Range: 10M
Mouse Battery: 2 * AAA Battery (Not Included)
Key Life: 10 Million Times
Size: 115*80*40mm
Compatible: Windows / MAC
Type: 2.4Ghz Wireless
Interface Type: USB
DPI: 2000
Style: Mini
Hand Orientation: Right
Number Of Rollers: 1
Power Type: Battery
Tracking Method: Optical
Optical Resolution: 2000DPI
Operation Mode: Opto-Electronic
Application: For Video Game, Desktop, For Office Use, For Home Use, Laptop
Wireless Technology: Supported
Feature 1: Wireless Computer Mouse USB Optical Mouse

Package Include : 
1 x Wireless Mouse( Without Battery )
1 x USB Receiver