Video Insights

Turn Your Phone Into a Remote Control (USB IR Blaster Review)

Source: Turn your phone into a remote control · Published 2026-07-19 · By FLOWNIB

In this video

A review of a USB-C infrared adapter purchased from Temu that allows a smartphone to function as a universal remote control. The reviewer demonstrates setup, app installation, and successful control of a Philips TV. The device supports many appliances and costs about 39 RON.

FLOWNIB's Perspective

Our take on this video

A short editorial from the FLOWNIB team on why this content matters.

Summary

This affordable USB IR blaster effectively turns any phone with USB-C into a universal remote, offering a practical solution for travelers or those with missing remotes.

Insight

Unlike built-in IR phones, this adapter provides wide compatibility across many brands and devices, and the setup is straightforward with the Crustar app.

Recommendation

Buy this if you often need a backup remote or travel frequently; pair it with the app for seamless control.

Key Insights

Key Terms

#USB IR Blaster

A small adapter that emits infrared signals from a phone's USB-C port to control appliances.

#Crustar Remote Control

The app required to pair and control devices using the IR blaster.

#Infrared Adapter

Hardware that sends IR commands from a smartphone to TVs, ACs, and other remote-controlled devices.

#Universal Remote App

Software that lets a smartphone mimic multiple remote controls via an IR adapter.

#OTG Support

A phone feature that must be enabled for some devices to recognize the IR adapter.

#Temu

The online marketplace where the reviewer purchased the IR adapter.

#Smart Home Control

The ability to manage smart home devices like fans, lights, and purifiers using the same adapter.

Frequently Asked Questions

How does the phone remote control device work?

It plugs into the phone's USB-C port and uses an app to send infrared signals to control TVs, ACs, and other IR devices.

What app do I need to use?

The Crustar Remote Control app is required; download it from Google Play.

Does it work with any TV?

It works with most brands; the reviewer successfully tested it with a Philips TV.

How much does it cost?

The reviewer paid 38.90 RON (about $8 USD) on Temu.

Where can I buy it?

It was purchased on Temu from the seller Artizan Select.

Does it require OTG?

Some phones (like Vivo, Oppo, Realme, OnePlus) may need to enable OTG in settings; others work automatically.

Can it control other appliances?

Yes, the app supports TVs, ACs, projectors, fans, smart lights, water heaters, robot vacuums, and more.

Is the app available in Romanian?

No, the app lacks Romanian language support but includes many other languages.

How long does shipping take?

The reviewer received the package 7 days after ordering.

Is it worth buying?

Yes, the reviewer found it functional and recommends it for travel or as a backup remote.

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