Model Number: DLR-FR660C Brand Name: OEM Key Specifications/Special Features: Model R660CDimensions 113x37.5x11.8mmWeight37gForm USB Dongle MiFiCommunication System LTE FDD B5, B7, B28(CA not support)Optional: B1, B2, B3, B5, B7, B17, B20Optional: B1, B2, B3, B5, B7, B8, B28Optional: B1, B2, B3, B5, B7, B8, B17Optional: B1, B2, B3, B5, B7, B20, B28WCDMA 850/2100MHzOptional: 900/2100MHzOptional: 850/900/1900/2100MHz
GSM/GPRS/EDGE 850/900/1800/1900MHz
Speed LTE FDD (Cat. 4) DL/UL up to 150Mbps/50Mbps
3G HSPA+ up to DL/UL 42Mbps/11Mbps (DC supported)
LED2G/3G/4G Status
WIFI Status
External interface USB port
SIM card slot
Micro SD card slot, up to 64GB
Button Reset
WLAN feature protocol: 802.11 b/g/n
Internal antenna
Frequency: 2.4GHz
Up to 10 WIFI users/devices
Functions
WEP, WPA, WPA2, WPA-PSK, WPA2-PSK
WPS
SMS
Auto-APN
SSID
PIN/PUK code support
Browser: IE, Firefox, Google Chrome, Safari, Opera
Operation System: Windows XP, Windows Vista, Windows 7, Windows 8/8.1, MAC OS X 10.7+
Environment
Operation temperature: 0°C to 45°C (32F to 113F)
Storage temperature: -20°C to 60°C (- 4F to 140F)