GSM GPRS EDGE Modem with Voice Call

GSM GPRS EDGE Modem with Voice Call Function in StockEDGE Modem Features: 1) Browses Internet with high speed 2) File transmission 3) Receives and sends E-mail 4) Receives and sends short message (SMS) 5) Express Card interface, hot plugging and hot pull out 6) Support windows 2000/2003/XP/Vista operation system Technical index: 1) Terminal type: USB standard interface 2) Working frequency: 850/900/1, 800/1, 900MHz 3) Transmission power: a) Class 4 (2W EGSM850/900MHz) b) Class 1 (1W DCS1, 800/pcs 1, 900MHz) 4) Multislot class: a) EDGE multislot class 10 236.8Kbps b) GPRS multislot class 10 53.6kbps 5) Transmission operation: data, GPRS, EDGE, SMS 6) Data transfer rate: more than 384.6kbps in maximum( Up link 236.8k, Down link 118.4k) 7) Terminal interface: USB 8) Power supply: 3.3 Vdc 9) Size: 86(L)X 27(W)X 11(H)