3G mini DVS support GPS, SMS , alert, DVR WCDMA/HSPA smart design smallest 3G DVS in the world ... Design,Dual-core 32-bit DSP(T1 Davinci)Pure hardware compression,watching,3.2M Flash,128M DDR2. 23G CommunicationWCDMA/HSPA,850 ... /second frame rate,Photo JPG encoding support D1.7Audio disposalAAC compression,AAC decoding,support two-way intercom function.8MemoryA micro SD ...