Unbox Therapy puts Android karaoke through a duet test

Lew tries vocal removal, key changes and an AI video backdrop on a portable machine that gets him singing at the desk.

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Unbox Therapy Story of November 3, 2026Trari Newsroom

Why this story? One of the most watched videos since yesterday, with 191,251 views.

This Thing Runs On Android?

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0:53The box includes two wireless microphones, a shoulder strap and a power brick.
2:05Lew checks the rear connections, including HDMI ARC, USB and microphone/guitar inputs.
4:07The Android demonstration includes removing vocals from YouTube songs and adjusting the equalizer.
5:50KaraFun provides another karaoke option, with key adjustment helping Lew find a more comfortable range.
6:38A colleague joins Lew to demonstrate singing with both wireless microphones.
7:14Singcore's software replaces the background in recorded video using AI.

Lew's latest unboxing requires more singing than his usual phone tests. The Singcore S1 Pro is a portable karaoke machine with a flip-up Android screen, and Unbox Therapy's demonstration moves from inspecting its connections to recruiting a colleague for a duet.

The upload, "This Thing Runs On Android?", has drawn about 190,000 views in less than twenty hours. It is a sponsored video: the description credits Ultimea as the partner.

Inside the box are two wireless microphones, a shoulder strap and a power brick. There are physical volume and reverb knobs, plus connections for microphones and a guitar. But the Android screen is what turns this from a speaker unboxing into a small singing session.

Lew plays songs through YouTube and tests the system's vocal-removal function, leaving room for his own performance. "I didn't expect the vocal removal to work that well," he says. He also explores custom equalizer settings and the karaoke app KaraFun, where changing the key proves particularly useful: "The key adjustment is what I've been needing a few times."

A colleague joins him to try the paired microphones. Then the software supplies a different kind of entertainment: AI background replacement for recorded video, which prompts Lew to exclaim, "That's terrifying!"

The comments have their own practical concerns. One viewer imagines what an Android karaoke machine means for the neighbors; another questions which way the speakers face. Others are already putting in song requests, including "Downtown."

Published on Trari