Lentenda Mini Digital Video/audio Recorder DVR Motion Detection Sd Card Video Recorder Infrared: SD:2G-32GKinston high-speed card recommended DC power : Input:AC220/110V,Output:DC12V/1000mA Mini SD DVR include multiple functions, such as Continuous Video Recording, Motion detect Recording, Mixing Recording and Audio Recording. It is an ideal choose for the users with small size, powerful function, reasonable price and it is easy to install and operate. This product is suitable to install different place,such as villas dwelling hous store, hotel small-marketsconvenient stores, chain-stores, storehouse offices, financial affair offices, moble station, ect.