Huawei E3272s-506 Unlocked 150 Mbps 4G LTE USB Stick (4G LTE in Americas, Europe, Asia, Middle East, Africa) (White) 4G LTE Unlocked GSM Carrier Desbloqueados GSM (NOT Verizon Sprint Net10 or Any CDMA Carrier) (4G: LTE Band 1/2/4/5/7 (2100/1900/(1700/2100)/850/2600Mhz) 3G:UMTS Band (850/1900/2100/1700 MHz) LTE FDD: Cat4 DL: 150 Mbps / UL: 50 Mbps @20 M BW UMTS: DCHSPA+: 42 / 5.76 Mbps; 21 M / 5.76 Mbps; 14 M / 5.76 M HSUPA: 7.2 M / 5.76 M Modem uses Regular Sim Card Hotspot Service is required. (No sim card or Services included). Modem Support 2 External Antenna (not included)