Bewinner 4G 5G Portable WiFi Hotspot User Manual

1. Product Overview

The Bewinner 4G 5G Portable WiFi Hotspot is a modern, high-speed mobile router designed for convenient internet access on the go. It operates by simply inserting a 4G or 5G SIM card (not included), eliminating the need for a broadband connection. This device provides fast internet speeds, supporting LTE Cat4 for up to 300 Mbps, making it ideal for travel, business trips, camping, and RV use.

Equipped with a built-in 3650mAh battery, it offers over 10 hours of continuous use. It can also be powered externally via a USB-C port, allowing for charging through a computer, power bank, or car charger. The hotspot supports network bands B1, B3, B5, B40 and can connect up to 10 devices simultaneously, including smartphones, tablets, and laptops. Its plug-and-play design ensures ease of use.

Bewinner 4G 5G Portable WiFi Hotspot, front view

Image 1.1: Front view of the Bewinner 4G 5G Portable WiFi Hotspot, showing the display and power button.

2. Package Contents

Please check the package contents upon unboxing to ensure all items are present.

1 x Bewinner 4G 5G Portable WiFi Hotspot
1 x USB-C Charging Cable
1 x User Manual (this document)

Bewinner 4G 5G Portable WiFi Hotspot and USB-C cable

Image 2.1: The portable WiFi hotspot alongside its USB-C charging cable.

3. Setup Instructions

3.1. Inserting the SIM Card

Ensure the device is powered off.
Locate the SIM card slot on the side or back of the device.
Gently open the SIM card slot cover.
Insert a standard 4G or 5G SIM card (not included) into the slot with the gold contacts facing down and the notched corner aligned correctly.
Close the SIM card slot cover securely.

3.2. Charging the Device

Connect the provided USB-C charging cable to the device's USB-C port.
Connect the other end of the cable to a USB power source (e.g., computer USB port, power bank, or USB wall adapter).
The battery indicator on the device's display will show charging status. A full charge typically takes several hours.

Bewinner 4G 5G Portable WiFi Hotspot battery life indicator

Image 3.1: Illustration of the device's battery life, indicating a 3650mAh capacity for over 10 hours of continuous use.

4. Operating Instructions

4.1. Powering On/Off

To power on: Press and hold the power button (usually located on the front or side) for a few seconds until the display lights up.
To power off: Press and hold the power button again until the device shuts down.

4.2. Connecting Devices to the Hotspot

Once the hotspot is powered on and has detected the SIM card, it will broadcast a Wi-Fi network.
On your smartphone, tablet, or laptop, go to your Wi-Fi settings.
Search for available Wi-Fi networks. The hotspot's network name (SSID) and password (WPA2-PSK, WPA3) are typically displayed on the device's screen or on a sticker inside the battery compartment.
Select the hotspot's SSID and enter the password when prompted.
Your device should now be connected to the internet via the portable hotspot. The hotspot supports up to 10 connected devices simultaneously.

4.3. Checking Network Status

The device's display provides real-time information on network signal strength, battery level, and the number of connected devices.

5. Maintenance

Cleaning: Use a soft, dry cloth to clean the device. Avoid liquid cleaners or abrasive materials.
Storage: Store the device in a cool, dry place away from direct sunlight and extreme temperatures.
Battery Care: To prolong battery life, avoid fully discharging the battery frequently. If storing for extended periods, charge the battery to about 50% and recharge every few months.
Heat Dissipation: If the device is used for long periods, especially when charging or with multiple connected devices, ensure it has adequate ventilation to prevent overheating.

6. Troubleshooting

Problem	Possible Cause	Solution
No internet connection	SIM card not inserted correctly. No active data plan on SIM card. Poor network signal. Incorrect Wi-Fi password.	Reinsert SIM card. Contact your service provider to check data plan. Move to an area with better signal. Verify and re-enter Wi-Fi password.
Device won't power on	Battery is depleted. Device malfunction.	Charge the device for at least 30 minutes. If still unresponsive, contact customer support.
Slow internet speed	Weak network signal. Too many connected devices. Network congestion.	Move to an area with better signal. Disconnect some devices. Speed depends on network strength; try again later.

7. Specifications

Feature	Detail
Model Number	Bewinner16r4afipkd
Network Frequency	LTE: B1 / B3 / B5 / B40, WCDMA: B1 / B3
Wireless Standard	802.11b, 802.11g, 802.11n
Wireless Transfer Rate	Up to 300 Mbps (LTE Cat4)
SIM Card Slot	1 x SIM card (not included)
Battery Type	Built-in 3650mAh Li-ion Battery
Battery Life	Over 10 hours continuous use
Connectivity Technology	LTE, Wi-Fi
Security Protocol	WPA2-PSK, WPA3
Max Connected Devices	10
Compatible Devices	Laptop, Smartphone, Tablet
Power Method	USB-C

8. Warranty and Support

8.1. Manufacturer's Warranty

This Bewinner product comes with a 2-year manufacturer warranty. Please retain your proof of purchase for warranty claims. The warranty covers defects in materials and workmanship under normal use. It does not cover damage caused by misuse, accidents, unauthorized modifications, or natural disasters.

8.2. Customer Support

For technical assistance, troubleshooting, or warranty inquiries, please contact Bewinner customer support. Refer to the product packaging or the official Bewinner website for the most up-to-date contact information.

Online Support: Visit the official Bewinner website for FAQs and support resources.
Email Support: Check your product documentation for a support email address.

Bewinner Bewinner16r4afipkd