Huawei E5577 Optus 4G Plus MiFi

Huawei E5577 Optus 4G Plus MiFi is a compact and reliable mobile WiFi hotspot designed to deliver fast 4G LTE internet connectivity using a SIM card. It is commonly used as a portable broadband solution for travel, home backup internet, remote work, and on-the-go connectivity. With support for multiple devices, a built-in display, and a long-lasting rechargeable battery, it provides stable wireless internet sharing for smartphones, laptops, and tablets across supported mobile networks.

Product Features

High-Speed 4G LTE Connectivity

The Huawei E5577 supports 4G LTE Cat 4 technology, delivering download speeds of up to 150Mbps and upload speeds of up to 50Mbps depending on network conditions and carrier support.

Optus Network Compatibility (Locked Variant)

The Optus-branded version is typically configured for Optus networks, offering optimized connectivity for supported frequency bands used by Optus 4G services. Some variants may be network-locked depending on region and carrier configuration.

Multi-Device WiFi Sharing

Supports connection of up to 10 WiFi-enabled devices simultaneously via 2.4GHz wireless connectivity, making it suitable for small groups, families, or shared internet usage.

Built-In LCD Display

Features a 1.45-inch TFT screen that displays key information such as signal strength, battery level, data usage, and connected devices for easy monitoring and control.

Portable and Lightweight Design

Designed with a compact form factor for easy portability, the device weighs approximately 112g and fits comfortably in a pocket or bag for mobile use.

Long-Lasting Battery Performance

Equipped with a 3000mAh rechargeable battery providing up to around 12 hours of continuous usage depending on network conditions and connected devices.

MicroSD Storage Sharing

Includes a microSD card slot allowing users to share files such as documents, photos, and media across connected devices.

Easy Plug-and-Play Setup

Simply insert a compatible SIM card, power on the device, and connect instantly without complex installation or configuration.

Product Specifications

• Product Type: 4G LTE Mobile WiFi / MiFi Router
• Model: Huawei E5577 (Optus variant)
• Network Technology: 4G LTE / UMTS / GSM
• LTE Category: Cat 4
• Maximum Download Speed: Up to 150Mbps
• Maximum Upload Speed: Up to 50Mbps
• WiFi Frequency: 2.4GHz (802.11 b/g/n)
• Maximum Connected Devices: Up to 10 devices
• Battery Capacity: 3000mAh rechargeable lithium battery
• Battery Life: Up to 12 hours usage (depending on conditions)
• Display: 1.45-inch TFT LCD screen
• SIM Support: Standard SIM (2FF)
• Storage Support: MicroSD card slot (up to 32GB)
• Weight: Approximately 112g
• Usage: Travel, home backup internet, remote work, mobile office
• Security: WPA/WPA2 WiFi encryption
• Installation: Plug-and-play SIM-based setup