Specification:Keyboard Specification: Transmission mode2.4G wireless/10m working range.Key typeMembraneKeycap Count Multimedia hot keysYesSpill-resistant designYesPower supply modeAlkaline battery，1 AA alkaline battery(Pre-installed)Battery life12 MonthProduct dimension (L×W×H mm)447*131*31Mouse Specification: SensorOpticalDPI1000ButtonsLeft button, middle button, right buttonScroll wheel directionTwo-wayPower supply modeAlkaline battery，1 AA alkaline battery(Pre-installed)Battery life12 MonthProduct dimension (L×W×H mm)113*64*30Design highlightsMultimedia hotkeys Long battery life 1000 DPI tracking engine Plug-and-forget NANO receiverAdvantage / RecommendedEntry-level wireless combo, cheap, have basic functions，for the people who do not have too much performance requirements.Warranty2 Years
