Overview:Mouse Wireless 2.4 GHz & Bluetooth Element MS-195 Dual mode 2.4GHz/Bluetooth 1600dpi adjustable Optical sensor Long distance operation 20m Super silent click

Features:
Optical sensor adjustable:800-1200-1600 dpi
Wireless technology:2.4GHz+BT3.0/BT 5.0
Choose BT3.0 <=WIN7/OSX 10.4
Choose BT5.0 >=WIN8/OSX 10.4
Dimensions: 100x62x35mm
Weight: 58gr
Wireless transmission power: 0.76mW
Compatible with Windows 98/2000/XP/Vista/7/8/10/11/MAC