Logitech Pebble2 Wireless Mouse - Bluetooth Low Energy Technology Connectivity, Compatible With Logi Bolt Receiver(Not Included), 10m Wireless Range, 3 Buttons (Left/Right-click, Scroll-wheel with middle click), Customizable button with Logi Options+ App, High-precision Optical Tracking, 1000 dpi Nominal Value, 1 x AA Alkaline Battery, 3 Easy-Switch Bluetooth channels, Retail Box, 2 Years Warranty.
