4G Portable Wifi Router Instructions 📋

What is a 4G Portable Wifi Router?

4 Mbps 150G LTE Portable Wifi Router
A 3 Mbps 4G/150G LTE Portable Wifi router allows the simultaneous internet connection of up to 10 devices such as tablets, mobiles, spy cameras or computers, among others. Ideal for travelers, students and professionals on the go what do you need stay connected anytime, anywhere. Create a 2.4GHz Wi-Fi network anywhere introducing a SIM card with mobile data and connection to 3G or 4G LTE with this compact and easy to transport device of only 9,7cm x 5,9cm x 1,5cm y 150 grams of weight. La 3000mAh rechargeable battery allow up to 8 hours of use at top speed and up to 90 hours in standby mode.

Is it compatible with all networks?

Measurements Portable Wifi Router 4G LTE 150 Mbps
This portable wifi router works inserting a MicroSIM card. Through the mobile data internet from our operator It provides connection to the devices that connect. In each country uses certain bands for the connection according to the frequency. You may consult the bands used in your country by pressing here.

Hen/Stag compatible bands of the device are:

  • 4G/FDD:B1/B3/B5/B7/B8/B20/B28*
  • 4G TDD:B38/39/40/41
  • 3G WCDMA: B1/B5/B8

Technical characteristics

The portable wifi router has a super small size or with a weight of only 150 grams to facilitate its transport.
Simultaneous connection of up to 10 devices such as tablets, cell phones, spy cameras or computers, among others
Internet connection using mobile data by entering a Micro SIM card . Includes adapters for NanoSIM cards.
Hen/Stag compatible bands del dispositivo son: 4G/FDD:B1/B3/B5/B7/B8/B20/B28* | 4G TDD:B38/39/40/41 | 3G WCDMA: B1/B5/B8
The built-in rechargeable 3000 mAh battery allows up to 8 hours of use at maximum speed and up to 90 hours in standby mode

Kit Contents

Content 4 Mbps 150G LTE Portable Wifi Router (1)

1 – Portable Wifi Router

2 – 3000 mAh battery

3 – NanoSIM-MicroSIM adapter

4 – TypeC-USB Charging Cable


Step 1 - Opening the lid

Router Cover Opening

La cover of the portable wifi router can be opened with a fingernail on the side tab.

Step 2 - Remove Battery Protector

Remove Router Battery Protector

La battery includes a plastic protector that must be removed in order to use the product.

Step 3 - Remove SIM PIN Code

Remove Pin Sim Earpiece Nano V6

To use the SIM card with the Router it is need to temporarily remove the SIM pin code. You can find the setting on your mobile in security, privacy or similar settings. If you don't find the option, search on google: “remove sim card pin code + mobile model/brand”.

Step 4 - Insert SIM Card and Battery

SIM and Battery Portable Wifi Router Spy Earphone

Enter the Micro SIM card as shown in the image first sliding the tray and checking the orientation of the card.

Can use the included NanoSIM to MicroSIM adapter checking that it is entered correctly. PTo facilitate its introduction, you can put double-sided adhesive tape so that the card is glued to the adapter.

Insert the battery with the correct orientation so that the gold terminals make contact.

Step 5 - Power On, Power Saving and Status Display

Power and Information Router Screen

At turn on the wifi router, press and hold the power button for 3 seconds.

After about a minute It will connect to the network and display:

  1. Signal level and connection type
  2. Battery percentage
  3. Wifi On/Off and connected devices
  4. Mobile operator
  5. Number of unread SMS

Below is the name of the Wi-Fi network, the password and the mobile data consumed. Bill Wi-Fi network name and password can also be checked on the sticker behind the battery.

By default it will be:

  • Wi-Fi network name: 4G-MIFI-****
  • Password: 1234567890

The portable wifi router will automatically turn off wifi after 5 minutes without any wifi device connected. To reactivate the Wi-Fi network, press the on/off button once.

Suppose the operator does not appear or "NO SIM" appears. In that case, we must verify that we have removed the MicroSIM PIN, the orientation of the inserted MicroSIM card, that there is coverage and that we have mobile data enabled on our operator. Also check the compatible bands in your country (click here to check it – The bands of the portable WiFi router are 4G/FDD:B1/B3/B5/B7/B8/B20/B28* | 4G TDD:B38/39/40/41 | 3G WCDMA:B1/B5/B8).

Step 7 - Configuration and Hide Wifi Network

Login Router

From a device connected to Wi-Fi We can consult all the parameters and change the configuration by entering the url from a browser: and entering: admin in username and password.

We can modify the name of the wifi network and its password in Router>User Management.

Remember first configure the devices that you will use with the router like your mobile, computer or spy camera.

- Remove SIM PIN on a mobile and activate the card verifying that you receive calls and have mobile data

- turn on the router holding the button down for 3 seconds (remember to remove the battery sticker from the router)

- connect to router on a mobile or computer and put url in browser:

- In username and password, put: admin and access

– In the top menu, access «wireless" and later "Wireless Security Settings«

– Change the option of «Network Visibility Status» to Invisible

– Finally, click on «Save»In the lower right corner

Step 9 – Factory Reset, Charging and Shutdown

Reset Turn Off Portable Wifi Router Spy Camera

To reset the wifi router we must open the lid and while it is on hold the reset button until the lights go out

After wait 30 seconds approximately to factory reset

At delete the portable wifi router, press and hold the on/off button for 3 seconds.

El router can be charged with the included MicroUSB-USB charging cable connected to un 2.0A max charger. while this charging battery icon will flash y when it is fixed the battery will be fully charged.

If you have questions, don't hesitate to contact us! 😉

Frequent Problems

1 - Does not turn on

Remove Router Battery Protector

If the portable wifi router does not turn on or does not charge, check:

  • The plastic protector has been removed from the battery connectors.
  • La battery orientation in router is correct making contact between the gold terminals of the portable wifi router and the battery.
  • Use the included cable connected to a charger up to 2,0A and 5V.

2 - No Signal

SIM and Battery Portable Wifi Router Spy Earphone

Review the following steps:

  • La MicroSIM card orientation is correct (Step 3 in the instructions)
  • You have mobile data on your line.
  • Ha removed sim pin.
  • There are coverage in the area.
  • El router is loaded and we have restarted it.
  • Ha Tried with another SIM card from another operator.
  • Hen/Stag compatible bands of the product match those of your country:

Hen/Stag compatible bands of the device are:

  • 4G/FDD:B1/B3/B5/B7/B8/B20/B28*
  • 4G TDD:B38/39/40/41
  • 3G WCDMA: B1/B5/B8

3 - Forgot password/Doesn't work

Reset Turn Off Portable Wifi Router Spy Camera

If you have forgotten the password or it does not work because the router configuration is incorrect, you must factory reset it. For factory reset the wifi router we must open the cover and While on, press and hold the reset button until the lights go off.

If you have questions, don't hesitate to contact us! 😉

Security and Compliance

Below is indicated important product information in relation to the security and compliance that guarantee proper and safe use of the product:


WARNING: Do not use or store the product near other electronic equipment because the magnetic field of adjacent electrical equipment will seriously damage or interfere with the product. Also do not use this product if you have impaired hearing which may be affected, if you use hearing aids, or if you are using a pacemaker or any electronic medical device.

Certifications and Warnings Products PingaOculto

® PingaOculto. All rights reserved.

Product specifications:

Model Name: 4G Portable Wifi Router

Model number: RTR-E5785

Product identifier: 706212918436

Product battery: Integrated Lithium-Ion type with 3000 mAh capacity

Operating temperature: 0 to 40ºC

Product Use: Do not expose your device or adapter to liquids. If your device or adapter gets wet, carefully unplug all cables without getting your hands wet, and wait for the device and adapter to dry completely before plugging them back in. Do not try to dry your device or adapter with an external heat source, such as a microwave oven or blow dryer. If the device or adapter is damaged, stop using it immediately. Use only the supplied accessories to power your device. To avoid the risk of electric shock, do not touch the device or the cables connected to it during a thunderstorm. The cables and/or adapters are only designed for indoor use.

Legal notice: PingOc Now SL is not responsible for the fraudulent or erroneous use of the product due to the lack of understanding or reading of the information in the instructions and precautions. This product is not a toy and must not be used contrary to current applicable laws. If you have any questions you can contact us before using the product.

For EU customers: Hereby, PingaOculto, declares that the type of radio equipment is in accordance with Directive 2014/53/EU.

Changes or modifications not expressly approved by the party responsible for compliance could void the user's authority to operate the equipment. This equipment has been tested and found to comply with the limits for a Class B digital device, pursuant to Part 15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful interference in a residential installation.

FCC Compliance: This equipment generates, uses and can radiate radio frequency energy and, if not installed and used in accordance with the instructions, may cause harmful interference to radio communications. However, there is no guarantee that interference will not occur in a particular installation. If this equipment does cause harmful interference to radio or television reception, which can be determined by turning the equipment off and on, the user is encouraged to try to correct the interference by one or more of the following measures:

  • Reorient or relocate the receiving antenna.
  • Increase the separation between the equipment and receiver.
  • Connect the equipment into an outlet on a circuit different from that to which the receiver is connected.
  • Consult the dealer or an experienced radio/TV technician for help.

This device complies with part 15 of the FCC rules. Operation is subject to the following two conditions: (1) This device may not cause harmful interference, and (2) this device must accept any interference received, including interference that may cause undesired operation. The device has been evaluated to meet the general RF exposure requirement. The device can be used in portable exposure conditions without restrictions.

Radio Frequency Exposure Compliance: As a health protection measure, this device complies with the limits for exposure of the general public to electromagnetic fields in accordance with council recommendation 1999/519/EC. This device can be placed on the body avoiding prolonged use of it for more than 5 hours.

How to recycle your device properly: Disposal of certain electronic devices is regulated in some areas. Make sure you comply with local regulations and laws.

Additional Safety and Compliance Information: For additional information on safety, recycling and compliance or other important issues related to your device, do not hesitate to contact us through any of the available means of contact. Means of contact with: Email contact@pingaoculto.com, Call/WhatsApp +34 644 098 320.

Limited Warranty: All official brand items PingaOculto have 2 year minimum warranty. This guarantee may be extended or reduced depending on the country where the sale takes place, as is the case by law in Spain where it is extended to 3 years as established by Decree-Law 7/2021 with respect to the Guarantee on the Sale of Goods. of consumption. We reserve the right to deny the guarantee of a product if improper or negligent use by the client is verified, similar to those reflected in: https://www.pingaoculto.es/garantias-y-devoluciones/ If you need to contact us due to a failure, you can do so by email: contact@pingaoculto.com or by Call/WhatsApp: +34 644 098 320.

Global Express Shipping

Anywhere in the world

14 days of Return

Up to 14 calendar days

3 Years Warranty

Quick and Efficient Management

Payment 100% Safe

PayPal / MasterCard / Visa