Signal stability: 10M-transmission distance: 2.4G wireless transmission allows working distance of up to 10m with reliable connection, Silent Click gaming mouseQuiet click and Care for the ear: Portable Mobile Computer Mouse Optical Mice Quiet click sound when pressing buttons,Special design allows you to play the game more feelingLow energy consumption: Auto Power Off (APO) for energy saving. The USB Wireless Mouse will be switched off automatically when the Nano Receiver is disconnected, or the PC is power offIron man wireless mouse is inspired by the mask worn by the hero of iron man.The design concept of the mouse infuses fashion, technology, mechanical beauty and personality.Iron man wireless mouse is this year's blockbuster high-end productProduct Information Description:Battery: 2 * AAA (not included)Work: Optical interface typeButton: 4Optical Resolution: 1600DPIMouse LED: Blue LED Light or red LED lightFrame rate: 3000 frames / sec.Maximum acceleration: 20GUltra-precise Scroll WheelCustomize DPI Switch: 800/1200/1600dpiUltra-quite and Low-frictionResoulution adjustable in driverless-free driveSwitch Life: 5 million cycleSpecial Edition for Gaming,built-in weightOptical technology works on most surfacesIntelligent connectivity. no need to code, plug & playOperating distance: 10MRated working current: 6mATransmission rate: 1mbil/secProduct size: 106*68*38mmModulation method: GFSKRated operating voltage: 1.9-3.6VTracking system: opticsUSB: 1.1-2.0 Specification, no driveWireless carrior frequoncy: 2.402GHz-2.442GHz