Built-in calendar and clock,RTC (Option) Built-in 2 stereo speakers,picture slide show & MP3 background music Full ... V), 40°(H)Multi-language:Chinese,English,French,Deutsch,SpanishBuilt-in 2 stereo speakers,picture slide show & MP3 background musicFile ... WMA(Option)Memory card format: MS, SD, MMC,Mini USBBuilt-in calendar and clock,RTC (Option)Max power consumption: <15WAccessories: remote control ...