1. Introduction
This manual provides essential information for the safe and efficient use of your ATUOTIN H5577 4G LTE Mobile WiFi Hotspot. This portable wireless router allows you to create a personal Wi-Fi network using a SIM card, providing internet access for multiple devices on the go. Please read this manual thoroughly before operating the device.
2. Package Contents
Please check the package for the following items:
- 1 x ATUOTIN H5577 4G LTE Mobile WiFi Hotspot
- 1 x Rechargeable Li-ion Battery (2100mAh)
- 1 x USB Data Cable
- 1 x User Manual
Figure 2.1: Package Contents
3. Safety Warnings and Precautions
WARNING: Read all instructions carefully before using this product. Keep this manual for future reference.
- Intended Use: Do not use the product for any purpose other than its intended use. Misuse may cause injury or damage.
- Children: Keep this product out of the reach of children under 3 years, unless under direct adult supervision. Small parts may cause a choking hazard.
- Disassembly: Do not disassemble, modify, or repair the product by yourself. Improper operation may cause electric shock, fire, or product failure. Contact professional maintenance personnel if needed.
- Moisture: Do not use the product outdoors during rain or in high-humidity environments. Avoid contact with liquids to prevent electric shock.
- Power Safety: Before use, ensure the power outlet is intact and undamaged. Unplug the power supply when not in use or during cleaning.
- Dropping: Avoid dropping the product from elevated positions to prevent damage.
- Disposal: Dispose of the product and its packaging in accordance with EU WEEE (Waste Electrical and Electronic Equipment) Directive 2012/19/EU and RoHS Directive 2011/65/EU. Do not discard as household waste.
4. Product Overview
The ATUOTIN H5577 is a compact and portable 4G wireless router designed for versatile use. It features a user-friendly interface and energy-efficient performance.
Key Features:
- Multi-functional Design: Suitable for various scenarios including residential networks, outdoor activities, business travel, and office use.
- User-Friendly Operation: Intuitive interface design, suitable for users of all experience levels.
- Energy-Efficient Performance: Low-power operation helps conserve electrical energy.
- Portable: Compact and lightweight for easy carrying.
Dimensions:
- Length: 98 mm (3.86 in)
- Width: 53 mm (2.09 in)
- Thickness: 8 mm (0.31 in)
Figure 4.1: Product Dimensions
Figure 4.2: Wireless Router Use Scenarios
5. Setup
- Unpacking Inspection: After opening the package, verify that the product is complete and undamaged.
- Battery Preparation: The battery comes with a protective film on its outer layer. This protective film needs to be torn off before charging to ensure proper charging.
- Insert SIM Card: Push the rear cover of the router down to open the battery compartment. Insert your SIM card into the designated slot with the card core facing downwards.
- Insert Battery: Place the 2100mAh Li-ion battery into the compartment.
- Close Cover: Replace the rear cover, ensuring it clicks into place.
- Power On: Insert the USB data cable into the router's USB port and connect the other end to a power supply (e.g., USB wall adapter, computer USB port) to power on the device and obtain Wi-Fi.
Figure 5.1: SIM Card and Battery Installation
Figure 5.2: Battery Protective Film Note
6. Operating Instructions
- Normal Operation: Power on the device and operate it according to the instructions provided.
- Connect to Wi-Fi: On your device (smartphone, laptop, tablet), search for available Wi-Fi networks. Select the SSID (network name) of your ATUOTIN H5577 router (e.g., 'SSID 4G - MIFI A26' as shown on the device label). Enter the Wi-Fi key (password) provided on the device label (e.g., 'WIFI KEY: 1234567890').
- Access Admin Panel: To modify Wi-Fi settings (name, password) or add an APN, open a web browser on a connected device and enter the IP address
192.168.100.1in the address bar. You will be prompted for a username and password (e.g., 'User admin' and 'Password admin' as shown on the device label).
Figure 6.1: Router Side View (Power Button)
7. Maintenance
- Cleaning: Wipe off surface dust or stains promptly after use with a soft, dry cloth. Do not use liquid cleaners or abrasive materials.
- Storage: When not in use, store the product in a dry, well-ventilated location, away from direct sunlight and extreme temperatures.
8. Specifications
| Model | H5577 |
| Brand | ATUOTIN |
| Color | White |
| Application | Mini Wifi |
| 4G Frequency Bands Supported | B1/B3/B5/B40 |
| DD-LTE Speed | Cat4 130 Mbps DL / 35 Mbps UL |
| FDD-LTE Speed | Cat4 150 Mbps DL / 50 Mbps UL |
| WCDMA Speed | Downlink 21 Mbps / Uplink 5.76 Mbps |
| WiFi Standard | 802.11b/g/n |
| WiFi Frequency | 2.4 GHz |
| Max. WiFi Users | 8-10 |
| Antenna Type | Internal |
| Battery | 2100mAh Li-ion (3.8V, 7.98Wh) |
| Dimensions (L x W x T) | 98 x 53 x 8 mm (3.86 x 2.09 x 0.31 in) |
| Working Temperature | -10 °C to 60 °C |
| Working Humidity | 5% - 65% |
| Storage Temperature | -30 °C to 80 °C |
| Storage Humidity | 5% - 95% |
Figure 8.1: Network Specifications
9. User Tips
No specific user tips were available from provided customer reviews or Q&A content for this product.
10. Warranty and Support
For any warranty claims, technical support, or service inquiries, please contact the seller directly through your purchase platform. Keep your proof of purchase for any warranty-related requests.