INCREASE COVERAGE: This SIM card router provides 4G Internet access via SIM card to expand WiFi coverage and help eliminate network dead zones. WIRELESS DESIGN: This compact and lightweight wireless hotspot router enables connectivity for your smart home devices without the need for network cables. SUPPORTS 8 TO 10 USERS: This 4G wireless router can support 8 to 10 simultaneous users, making it suitable for use at home, in the office, or while traveling. DURABLE CONSTRUCTION: This portable internet hotspot features a 2100mAh battery and is built with high-quality, durable materials for long-term performance. Color: White Material: Plastic Package Contents: 1 x Wireless WiFi Router Note: The package includes only the items listed above; other products are not included. Due to lighting reflections and differences in display screens, the color of the item may vary slightly from the images shown. Measurement error allowance is +/- 1-3 cm.