This is a LTE 4G USB memory stick integrated with WiFi hotspots that can support up to 8 WiFi users to connect simultaneously via WiFi. Simply connect directly to the laptop's USB port to transfer data. Not only is it a USB modem, it is also a WiFi hotspot, which means you can enjoy WiFi with family and friends.

Specification:
Material: ABS
Type: With Wifi Function, Without Wifi Function (Optional)
Working frequency band: LTE-FDD: B1/B3
Wireless standard: IEEE 802.11b
Firewall function: support firewall
Safety standard: ic
System: FDD-LTE
Wifi frequency: 2.4G
Wifi protocol: 802.11b/g/n
Network type: FDD-LTE, WCDMA/DC-HSPA+
External interface: USB 2.1, Micro card interface (excluding Micro card)
Product Use: Micro Card, Size: Approx.15×25mm (Large Card)
Frequency range: FDD: B1/B3
WCDMA: 2100MHz
Rate: UL50M/DL150Mbps
Support OS: 32/64 bit: for Wins 2000/2003/Vista/7/10, for OS 10.4 or below
Input: 5V/1A
Power consumption: WiFi security mode: open, WPA-PSK, WPA2-PSK
Size: 95 * 35 * 12mm / 3.7 * 1.4 * 0.5in
Weight: approx. 56g

Package List:
1 * Network Adapter
1 * English Manual

Note:
1. This product requires a card to be used, the card does not include.
2. This product can be connected to WIFI by up to 8 users at the same time, and it is not applicable to for Wins​ 8 and M​acbook​.
3.The product is only applicable to FDD: B1/B3 WCDMA: 2100MHz frequency band. Please confirm whether the SIM card supports these frequency bands before purchase, otherwise it cannot be used.
4. Before purchasing, please call the SIM operator to inquire about the SIM card frequency band and whether the local frequency band is supported. If the device fails to recognize the SIM card, please check in the phone Settings - Security Settings whether the SIM card lock (PIN code verification) is enabled. After disabling it, try again (if you forget the PIN code,