... ;Handwriting functionSupport Hanwang handwriting input,touch screenNote book500pcs phone,Support group calls,Caller ring tone, Caller picture ... memory expansion,E-book,incoming call firewall ,dual card,dual standby and dual Bluetooth,display land ownership of incoming call ... for recording ,FM timer-recording,voice-recording, phone recording dapeng A7- 5 inch Dual sim 3G Android mobile phone MTK6573