modem huawei usb 3g h+ gsm unlocked k4605 (e372) usa latin & caribbean europe bands 850/900/1900 mhz bam huawei hsupa/hsdpa/umts 850/900/1900/2100 mhz and edge/gprs/gsm 1900/1800/900/850 mhz hspa 3g (umts) yes (download speeds of up to 2 mbit/s) hsdpa yes (download speeds of up to 42.2 mbit/s) hsupa yes (upload speeds of up to 5.7 mbit/s)