Supports WiFi users: up to 32 users can connect simultaneously WiFi Transmission: 802.11b/g/n, 2*2 MIMO, 300Mbps LAN RJ45 3 ports Can use SIM card SKU: R311-PRO ROUTER R311 PRO-EU LTE: B1/B3/B5/B7/B8/B20/B28/B38/B39/40/41 3G WCDMA: B1/B5/B8 2G GSM / EDGE: B3/B8 Connection Type: EU plug, suitable for Indonesia, Germany, France, Spain, Italy, etc. Type: External Transmission Rate: 300Mbps Feature 2: 4g lte router with sim card Color: White Material: ABS Size: 22cm x 19cm x 6cm Package Contents: 1 x router, 1 x network cable, 1 x power adapter (Only the above package content, other products are not included.) Note: Light photography and different screens may cause the color of the item in the picture to differ slightly from the real thing. The allowed measurement error is +/- 1-3 cm. When shopping, please pay attention to the size and dimensions of the product to ensure it meets your needs. In the title and description, we have provided detailed information about the product, including its features and specifications. We want you to be completely satisfied with your purchase, so if you have any questions or concerns, please do not hesitate to contact us. We are here to help and will do our best to assist you. Thank you for choosing our product. We hope you enjoy it. "We are committed to providing you with excellent customer service. Whatever problems you encounter, our professional team will do their best to solve them for you and ensure you have a pleasant shopping experience."