In-depth review
Ikarao Shell S2 Review (2026)
In-depth review of the Ikarao Shell S2: built-in lyrics screen, self-charging microphones, and whether it is the best all-in-one karaoke machine.
Ikarao Shell S2
The all-in-one that needs nothing else: a lyrics screen, two self-charging microphones, and a speaker in a single carryable box.
Our verdict
The Shell S2 is the best all-in-one karaoke machine, because it removes the two chores that spoil most singing nights: finding lyrics and finding charged microphones. Its screen, app access, and self-charging microphones make it the machine most likely to actually get used weekly. The compact speaker and the WiFi dependency are real caveats, but they matter less than the convenience of a machine that simply starts singing.
What we like
- The built-in lyrics screen removes the usual setup puzzle, so singing starts as soon as the machine is switched on and connected to WiFi, with no television input to find.
- The two wireless microphones charge in slots on the machine itself, which ends the familiar hunt for charged microphones and flat batteries before a party.
- An HDMI output still lets the lyrics move to a television for a bigger audience, so the small screen is a starting point rather than a limit.
What to watch out for
- The screen is sized for a singer standing close by, not for a whole room to read at once, so larger gatherings will still want the television connection.
- Song access depends on an app and a WiFi connection, so a weak home network or a lapsed subscription changes what is available to sing.
- The compact cabinet cannot move as much air as the large Moukey and TONOR party speakers, so it suits a living room better than a hall.
Who it is for
Households that sing often and want karaoke without a television, a tablet, or a setup ritual before every session.
A screen changes the habit
Most karaoke setups fail at the lyrics step: a phone is too small, a laptop needs cables, and a television needs the right input. The Shell S2 screen solves that step by being part of the machine, so a singer stands in front of the speaker, reads the words, and sings. The screen is not large, and a room full of guests will still want the HDMI television output, but for a singer and a small audience it is exactly the right size, and it turns karaoke from an event into a habit.
Microphones that charge themselves
The self-charging microphone slots are the quiet triumph of this machine. Wireless microphones on other machines need separate charging, disposable batteries, or a hunt through a drawer before a party, and flat microphones have ruined many singing nights. The Shell S2 microphones live in the machine, charge while stored, and are ready when the machine is, which removes a whole category of pre-party worry. That convenience alone justifies much of the premium over simpler speakers.
How it stacks up
Against the Singing Machine Platinum Plus, the Shell S2 wins on portability and self-charging microphones, while the Platinum Plus wins as a fixed living-room station with a larger presence. Against the Moukey MTs10-2, the Shell S2 wins on lyrics independence, while the Moukey wins on speaker size and value for hosts who already own a tablet. Against the JBL PartyBox On-The-Go, the Shell S2 wins as a karaoke machine, while the JBL wins as a music speaker that occasionally sings.
What owners report
Commonly praised
- Singers love starting a session without hunting for a television input or a spare cable
- Families praise microphones that are charged and waiting in the machine whenever guests arrive
- Owners enjoy reading lyrics on the built-in screen while standing close to the speaker
Common complaints
- The screen feels small when a whole room tries to read along from a distance
- Song choice frustrates owners when the home WiFi signal drops in the singing room
- The compact speaker leaves larger gatherings wanting more weight behind the music
Recurring themes from owner reviews on retailers and forums, summarised by our editors. Updated October 2026.
Key specifications
- Lyrics display
- Built-in screen, plus HDMI output for a television
- Microphones
- Two wireless microphones, self-charging in the machine
- Speaker
- Portable speaker with listed peak power of 140 watts
- Connectivity
- WiFi, Bluetooth, and karaoke app access
- Portability
- Carry handle and rechargeable battery for room-to-room use
Also consider
Singing Machine Platinum Plus
The living-room karaoke station: a bright screen, WiFi streaming apps, and two wireless microphones that stay ready on their stands.
- Lyrics display: Built-in screen with WiFi streaming apps
- Microphones: Two wireless microphones included
Moukey MTs10-2
The sensible middle: a 10 inch woofer, a tablet holder for lyrics, and two microphones at a price that suits regular hosts.
- Speaker: 10 inch woofer PA speaker with party lights
- Lyrics holder: Fitted tablet holder for a lyrics display
Research-based assessment. ThePickLedger has not hands-on tested this product; this evaluation synthesizes manufacturer specifications, retailer documentation, and published expert reviews.
Questions, answered
Does the Shell S2 work without WiFi?
It plays music over Bluetooth without WiFi, but song and app access for karaoke depends on a WiFi connection. A home with weak WiFi in the singing room should test the connection there before relying on the machine for a party.
Can the screen show lyrics on a television too?
Yes, through the HDMI output, which sends lyrics to a television for a larger audience. This makes the machine work for both a solo singer reading the small screen and a room reading a television together.
How do the microphones charge?
The two wireless microphones slot into the machine itself and charge while stored, so they are ready whenever the machine is. There is no separate charger to lose and no disposable battery to replace for these microphones.