INCREASE COVERAGE: This SIM card router uses 4G Internet access via SIM card. Expand WiFi coverage and eliminate network dead zones. WIRELESS DESIGN: This wireless hotspot router is compact and lightweight, allowing you to connect your smart home without a network cable. 8 TO 10 USERS: This 4G wireless router supports up to 8 to 10 users simultaneously, ideal for home, office, and travel. DURABLE MATERIAL: This portable internet hotspot with a 2100mAh battery is made from high-quality and durable material, offering a long service life. Color: white Material: plastic Package Contents: 1 x Wireless WiFi Router Only the above package content is included; other products are not. Note: Light reflection and different displays may cause slight color differences between the item in the picture and the actual product. The measurement allows an error of +/- 1-3cm.