The Huawei 4G Mobile WiFi 3 E5783 Portable LTE Router is designed to provide fast, reliable wireless internet connectivity wherever a compatible mobile network is available. With support for 4G LTE download speeds of up to 300 Mbps and upload speeds of up to 100 Mbps, smooth internet access can be enjoyed for HD video streaming, online gaming, browsing, and file downloads. A Micro-SIM card can be inserted to establish a mobile internet connection, while dual-band Wi-Fi 5 technology is supported on both 2.4 GHz and 5 GHz frequencies for flexible wireless connectivity. Up to 32 devices can be connected simultaneously, making this portable 4G Wi-Fi hotspot suitable for travel, remote working, business use, and shared internet access.
A lightweight and compact design is incorporated into the Huawei E5783 Mobile WiFi Router, allowing it to be conveniently stored in a pocket, backpack, or travel bag. Weighing approximately 87g, the router is powered by a removable 1500mAh rechargeable battery that provides up to 6 hours of continuous operation under suitable conditions. Network settings, connected devices, data usage, guest Wi-Fi, and security options can be managed through the Huawei AI Life App. With built-in antennas, WPA2 wireless security support, and convenient Micro USB charging, reliable mobile connectivity is made accessible through a compact and practical wireless networking solution.
Key Features
- High-Speed 4G LTE Connectivity: Download speeds of up to 300 Mbps and upload speeds of up to 100 Mbps are supported, allowing mobile internet connections to be used for streaming, browsing, gaming, and file transfers. Actual speeds depend on network conditions.
- Dual-Band Wi-Fi 5 Technology: Both 2.4 GHz and 5 GHz wireless frequency bands are supported. Wider wireless coverage can be achieved through 2.4 GHz, while the 5 GHz band can be selected for faster connections and reduced interference.
- Connect Up to 32 Devices: Internet access can be shared with up to 32 compatible wireless devices simultaneously, including smartphones, laptops, tablets, and other Wi-Fi-enabled equipment.
- Portable Pocket-Sized Design: A compact body measuring 108 × 62 × 15.6 mm is used, while the approximately 87g construction allows the router to be carried conveniently during travel and daily activities.
- 1500mAh Rechargeable Battery: A removable 1500mAh battery is included, supporting up to 6 hours of continuous operation, depending on network conditions and usage.
- Huawei AI Life App Management: Device connections, traffic settings, wireless configurations, guest Wi-Fi, and network security can be managed through the Huawei AI Life App.
- Micro-SIM Card Connectivity: A Micro-SIM card slot is provided for connecting to compatible 4G and 3G mobile networks without requiring a fixed broadband connection.
- Built-In Dual-Band Wi-Fi Antenna: An integrated dual-band wireless antenna is incorporated to support stable Wi-Fi connectivity across compatible devices.
- Secure Wireless Networking: WPA2-PSK and WPA/WPA2-PSK security options are supported to help protect wireless connections from unauthorized access.
- Wi-Fi 4 Compatibility: Compatibility with IEEE 802.11n is maintained alongside Wi-Fi 5 (802.11ac), allowing a range of older and newer wireless devices to be connected.
- LED Status Indicators: Dedicated signal and battery indicators are included, allowing network connectivity and remaining battery status to be checked conveniently.
- Micro USB Charging: A Micro USB interface is provided for charging the rechargeable battery using a compatible power source.
Specifications
- Weight: Approximately 87 g (including the battery)
- Applicable Network: 4G/3G
- 4G Transmission Rate: Max. DL：300 Mbps; Max. UL：100 Mbps
- Transmission Standard: Wi-Fi 5（802.11ac), compatible with Wi-Fi 4（802.11n）
- Wireless Transmission Rate: 2.4 GHz: 300 Mbps（theoretical value）; 5 GHz: 867 Mbps (theoretical value）
- Wireless Frequency Band: 2.4 GHz、5 GHz
- Antenna Type: Built-in 4G/3G main and diversity antennas
- WLAN Antenna Type: Built-in dual-band Wi-Fi antenna, non-removable
- Micro-SIM card slot (3FF): 1
- Micro USB port: 1
- LED Indicator: Signal, Battery
- Battery: 3.8V, 1500 mAh（typical value）
- Power: < 4.5 W
- AC / DC Power Supply: AC：100 V～240 V; DC：5 V/1 A
- Software Functions: HUAWEI AI Life App
- Security: None (Open), WPA2-PSK, and WPA/WPA2-PSK
- Mobile WiFi: 1（Standard）
- Rechargeable battery (removable): 1（Standard）
- USB Cable: 1（17cm, Standard）
- Quick Start Guide (Including safety information): 1（Standard）
- Charger: 1（Optional）
- USB Cable: 1 (100cm, Optional)
- Connected Devices: Up to 32 devices
- Continuous Operation: Up to 6 hours
General Information
- Brand: Huawei
- Product Name: Huawei 4G Mobile WiFi 3
- Model: E5783
- Product Type: Portable 4G LTE Mobile Wi-Fi Router
- Supported Mobile Networks: 4G / 3G
Dimensions and Weight
- Height: 108 mm
- Width: 62 mm
- Depth: 15.6 mm
- Weight: Approximately 87g (including battery)
4G Mobile Network
- Applicable Network: 4G / 3G
- Maximum 4G Download Speed: 300 Mbps
- Maximum 4G Upload Speed: 100 Mbps
- SIM Card Type: Micro-SIM (3FF)
- SIM Card Slots: 1
Wi-Fi Connectivity
- Wi-Fi Standard: Wi-Fi 5 (802.11ac)
- Backward Compatibility: Wi-Fi 4 (802.11n)
- Wireless Frequency Bands: 2.4 GHz / 5 GHz
- 2.4 GHz Wireless Transmission Rate: 300 Mbps (theoretical)
- 5 GHz Wireless Transmission Rate: 867 Mbps (theoretical)
- Maximum Connected Devices: 32
Antennas
- Mobile Network Antennas: Built-in 4G/3G main and diversity antennas
- Wi-Fi Antenna: Built-in dual-band Wi-Fi antenna
- Antenna Design: Non-removable
Memory
- RAM: 256 MB DDR
- ROM: 256 MB NAND Flash
Battery
- Battery Capacity: 1500mAh (typical)
- Battery Voltage: 3.8V
- Battery Type: Rechargeable, removable
- Maximum Battery Operating Time: Up to 6 hours of continuous operation
Power Supply
- Power Consumption: Less than 4.5W
- AC Input: 100V–240V
- DC Input: 5V / 1A
Interfaces and Controls
- Charging Interface: 1 × Micro USB Port
- Micro-SIM Card Slot: 1
- Power Button: 1
- Reset Button: 1
LED Indicators
- Signal Indicator
- Battery Indicator
Software Functions
- Supported Application: Huawei AI Life App
- Device Management
- Traffic Settings
- Wi-Fi Settings
- Guest Wi-Fi
- Network Security Management
Wireless Security
- None (Open)
- WPA2-PSK
- WPA/WPA2-PSK
Package Contents
- Huawei 4G Mobile WiFi 3 E5783 × 1
- Removable Rechargeable Battery × 1
- USB Cable (17cm) × 1
- Quick Start Guide Including Safety Information × 1
- Charger × 1 (Optional)
- USB Cable (100cm) × 1 (Optional)
Network transmission speeds are theoretical maximum values. Actual performance and battery runtime may vary depending on network availability, operator, connected devices, environmental conditions, and usage.
Conclusion
The Huawei 4G Mobile WiFi 3 E5783 Portable Router is designed to deliver convenient, high-speed mobile internet connectivity in a lightweight and travel-friendly form. With 4G LTE speeds of up to 300 Mbps, dual-band Wi-Fi 5 support, connectivity for up to 32 devices, and a rechargeable 1500mAh battery, dependable wireless internet access can be maintained across a variety of environments. Convenient network management is provided through the Huawei AI Life App, while built-in wireless security and versatile connectivity make this portable LTE hotspot a practical option for home use, travel, business trips, and remote working.
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