Huawei E5577s-321 150 Mbps 4G LTE Mobile WiFi Hotspot (4G LTE in Europe, Asia, Middle East, Africa & 3G Globally, up to 12 Hours Working time) (Black) Huawei E5577s-321 OEM original from Huawei WITHOUT CARRIER LOGO. Original box and software. LTE: B1/B3/B5/B7/B8/B20 (2100/1800+/850/2600/900/800Mhz) & 3G UMTS: B1/B2/B5/B8 ( 2100/1900/850/900Mhz) Supports a rapid download speed up to 150 Mbps 4G LTE and 43.2 Mbps 3G download. So enjoy your incredibly fast Internet experience A powerful battery (3000 mAh) with a working time of 12 hours! Ideal for tourists going abroad. WiFi 802.11a/b/g/n produce a hotspot connection for up to 10 Wi-Fi enabled clients while on the go to work or for home entertainment. TFT-LCD screen with 2D Barcode easy connection Unlocked to all networks so use the sim card of your choice! Features menu-style LCD UI with multiple language support