Interface :    1 micro USB port for power supply SIM card slot Micro SD card slot
Button :    Power On/Off Button Menu Button
Power Supply :    Internal 2000mAh Rechargeable Battery
Network Type :    4G: FDD-LTE B1/B3/B7/B8/B20 (2100/1800/2600/900/800MHz) 3G: DC-HSPA+/HSPA/UMTS B1/B8 (2100/900MHz) 2G: EDGE/GPRS/GSM Quad Band (850/900/1800/1900MHz)
Data Rates :    DL: 150Mbps, UL: 50Mbps
Dimensions ( W x D x H ) :    4.2 × 2.6 × 0.6 in. (106 × 66 × 16mm)
Antenna :    Internal Antenna
Micro SD Card Reader :    Up to 32GB
Screen Display :    Traffic statistics, Wi-Fi status, user numbers, network type (2G/3G/4G), signal strength, Internet connection status, messages, battery meter.
Wireless Standards :    IEEE 802.11a, IEEE 802.11b, IEEE 802.11g, IEEE 802.11n
Frequency :    2.4GHz & 5GHz
Transmit Power :    <20dBm
Wireless Security :    Support WPA-PSK/WPA2-PSK, Black List, Enable/Disable SSID Broadcast
DHCP :    DHCP server, DHCP Client List