For sale: A well-known Huawei modem router, supports Zain 4G network. The device is known for its strong signal reception and stable performance, and is very suitable for homes or small offices. Specifications and Features: Model: Huawei B315s-22. Company: Zain. Speed: Supports speeds up to 150 Mbps. Coverage: Excellent Wi-Fi range covering good areas. Ports: It has 4 LAN ports for connecting computers or receivers, a phone line port, and a port for installing external antennas to boost the signal. Condition: The device is very clean and working perfectly (as shown in the pictures). Accessories: Original Power Adapter.