... , beautiful, multifunction, convenient, good quality , reasonable price Introduction1. Date and Time Display 2. Alarm Function and Snooze Function, the interval (1-60minutes ... °COperation Humidity15-85%RHMemoryTF CardMax.32GBSoftwareMedia player/KMplayerData Transfer InterfaceUSB1.1/2.0Operation System2000/XP/Visat32Memory Consumption1GB/40minCharge TimeAbout 8 hours ...