HUAWEI B4000 also known as Vodafone B4000, the customized by Vodafone. Its worldwide model is HUAWEI E5186, the unlocked B4000 support same features as E5186, LTE Cat 6 up to 300Mbps, you can easy experience worldwide LTE fast speed and sharing with others through WiFi or Ethernet. Follow is the main specifications of B4000:

• LTE FDD 800/900/1800/2100/260MHz, TDD 2600MHz
• UMTS 900/2100MHz
• GMS 850/900/1800/1900MHz
• Access to wired Ethernet networks
• LTE FDD downlink packet date service at a maximum transmission rate of 300Mbit/s (theoretical value)
• LTE FDD uplink packet data service at a maximum transmission rate of 50 Mbit/s (theoretical value)
• LTE TDD downlink packet data service at a maximum transmission rate of 220 Mbit/s (theoretical value)
• LTE TDD uplink packet data service at a maximum transmission rate of 10 Mbit/s (theoretical value)
• IEEE802.11a/b/g/n/ac
• Wi-Fi 2.4 GHz and 5 GHz bands
• LAN/WAN autonegotiation Ethernet port
• Gigabit Ethernet port
• Support for HUAWEI Mobile WiFi App
• Functioning as a Dynamic Host Configuration Protocol (DHCP) server and
• supporting Network Address Translation (NAT)
• Internet Protocol version 6 (IPv6)/Internet Protocol version 4 (IPv4)dual stack
• Wi-Fi and Wi-Fi protected setup (WPS)
• LTE/UMTS/GSM external antenna ports
• Personalized light emitting diode (LED) indicators