INFO*GPRS310 adopts Engineering Plastic, Bi-color injection molding, drop-proof.*It supports EM IT-Tagit,ISO15693,ISO14443A/B/C,ect. *It supports Chinese(Simplified),Chinese(traditional),English, etc. *It can browses fingerprint data, event, etc directly.*Display Monitor: TFT2.4"HD Ture Colour(240*320). FEATURE*It has low storage space..