5 Dpi and 6 Buttons: Tecknet Bluetooth Mouse Has 3000/2000/1600/1200/800 Dpi. Six Efficient Buttons and Five Adjustable Dpi Level that Allow You to Freely Control the Mouse Speed. Connects Directly to Bluetooth-Enabled Device Laptop Computer or Pc without The Need for A Receiver.
long Battery Life: Tecknet Bluetooth Mouse Can up To 24-Month Battery Life. It Takes only 2 Aa Battery but Not Included.
tru Wave Technology :Tru Wave Precision Means You Will Enjoy Smoother Tracking on Just About Any Surface .With Wireless Bluetooth Connectivity and Tru Wave Technology, It Works Almost Anywhere with No Dongle or Transceiver to Lose from The Coffee Shop to The Park Bench.
comfort and Warranty: Tecknet Computer Mice Is Made of Skin-Friendly Ergonomic Wireless Mouse with Perfect Performance on 10,000,000 Clicks Keystroke Test! Every Tecknet Product Includes 18-Month Warranty. if You Have Problems with Product, Please Contact Us to Solve It for You.
wide Compatibility: Tecknet Mouse Compatible with Windows (2000, 2003, Xp, Vista, Win7, Win8, Win8.1, Win 10, Etc)suitable for Desktop, Laptop, Pc, Mac Book, Chromebook and Other Devices. (please Note: The Side Buttons Do Not Work for Mac Os Devices Due to Compatibility Issues. Other Buttons Function Normally)