7M 2.4GHz Wireless Cordless Optical Mouse Mice with Mini USB Receiver for PC Laptop CMS-7738

Product Features: : Dispel the wire constraint; lead you to a new time 2.4GHz Wireless to extend your working distance Free moving in 7 meters! Automatically connecting, Plug and Play Scroll Wheel, convenient for Internet surfing Adjustable 500/ 1000DPI high precision Blu-ray tracing engine Quick response, high performance Low consumption, Long battery life up to 6 months Powered by 1 x AA size Battery (NOT included) Compact design, idea for laptop PC users Product Specifications:: Working distance: in 7M (Tested, may vary up to work environment) Supported OS: Windows 2000/ XP/ Vista/ OSX/ Linux Wireless Carrier Frequency: 2402Mhz-2480MHz Working Channel: 16 auto-FM USB Port: 1.1 Version Mouse Rated Working Current: 1.5MaA or 6MA/ 1.5V or 3.0V Mouse Dimensions: 105 x 65 x 30mm Receiver Dimension: 20 x 15 x 8mm Color: Red with Black Net Weight: 56g Package Contents:: 1 x Wireless Mouse 1 x Receiver