Portable WiFi plug-and-play 4G high-speed Internet access solves Internet access problems. USB direct connection, directly plugged into a notebook or desktop computer and can be used directly. It can support 9 devices connected to WiFi+1 computer to be online at the same time. The signal of the external antenna is stronger, the signal is received accurately and the amplification is 3 that of signal. Small and portable, it is suitable for various occasions, and there is WiFi everywhere. Name: Wireless Portable WiFi Number of connections: support 10 users online at the same time European frequency bands: B1, B3, B7, B8, B20, B38, B39, B40, B41 Type: Router Standard: TDD-LTE Network type: 4G Interface type: USB Driver: Driver-free Transmission rate: 150Mbps color:Black Material:ABS size:30 x 100 x 14mm Package Contents: 1 x Router Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the a little different from the real thing. The measurement allowed error is +/- 1-3cm.