Supports WiFi users: Up to 32 simultaneous connections WiFi transmission: 802.11b/g/n standard, 22 MIMO technology, 300Mbps speed LAN interface: RJ45 three-port Supports SIM cards Product model: R311-PRO Router R311 PRO-EU 4G LTE Edition: B1/B3/B5/B7/B8/B20/B28/B38/B39/40/41 3G WCDMA: B1/B5/B8 2G GSM/EDGE: B3/B8 Plug Type: Euro Plug, suitable for Indonesia, Germany, France, Spain, Italy, etc. Type: External Transmission Rate: 300Mbps Feature 2: SIM Card Supported 4G LTE Router Color: White Material: ABS Dimensions: 22cm x 19cm x 6cm Package Contents: 1 x Router 1 x Network Cable 1 x Power Adapter Only the above items are included in the package. Other products are not included. Note: Product colors in images may vary slightly from actual items due to lighting conditions and monitor differences. Dimensions may have a measurement tolerance of 1-3 cm.