Description: 2.4 G Wireless Transmission Technology,working distance can reach upto 8M-10M. Comfortable Hand Feeling USB Receiver, Plug & Play DPI button to select favourite cursor speed Portable and weight light, very convenient to carry and store Power switch for save power Specification: Photoelectric resolution: 3200 DPI Number of keys: 9 Interface: USB Wireless transmission frequency: 2.4GHz Resolution adjustable:5 Operating distance: 10 m Roller direction: touch wheel Power Supply:2xAAA 1.5V (Not included) Package Includes: 1x2.4G Wireless Mouse 1xUSB Receiver 1xUser Manual
