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Five Hidizs AP30 Music Boy players stacked in a row in white, black, purple and translucent teal, surrounded by primary-coloured toy blocks

Hidizs AP30 Music Boy Is A Wearable Hi-Res Music Player

Mr Scott Purcell, CFA
By Mr Scott Purcell, CFA - News

Updated:

Readtime: 9 min

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The Hidizs AP30 Music Boy is a tiny hi-res digital audio player you wear on your neck, bag or phone, built for blokes who still care how their music actually sounds. With Bluetooth, wired outputs and a retro Game Boy look, it aims to take the job back from your smartphone without feeling like extra bulk.

The project is live on Kickstarter with 3,587 backers who have pledged US$3,381,586 so far. The full AP30 Music Boy Kickstarter campaign breaks down the features and pledge options.

What Is the AP30 Music Boy?

The Hidizs AP30 Music Boy is a portable high resolution music player you can clip to your bag, hang around your neck or snap to the back of your phone. It’s aimed at people who want better sound than a phone can usually manage, plus the freedom to leave their main device in a pocket or on a desk. Instead of streaming only, it plays your own music library from a microSD card and can run wired or wireless headphones.

The maker also pitches the AP30 as a nostalgic throwback. The body is shaped like a mini handheld console, there’s a 2 inch colour screen, physical buttons, a built in retro block puzzle game and basic eBook support. It’s still set up as a serious audio player first though, with a dedicated DAC and amp, dual headphone outputs and support for lossless formats such as FLAC, WAV and DSD. You can see the full pitch on the AP30 Music Boy Kickstarter page.

AP30 Music Boy AP30 Music Boy worn on a neck strap, highlighting its compact wearable size
AP30 Music Boy worn on a neck strap, highlighting its compact wearable size | Image: Hidizs
Hidizs AP30 Music Boy clipped to a black backpack on a desk beside a laptop, headphones, a boombox and a stack of vinyl records
Clipped to a bag, the AP30 is meant to be carried rather than pocketed | Image: Hidizs

AP30 Design and Build

The AP30 Music Boy leans into retro handheld styling. It uses a compact 68×53×17 mm body that weighs 56 g, with a 2.0 inch IPS display on top and a d pad, action buttons and playback keys underneath. The rear features a whale graphic backplate that ties into Hidizs’ marine themed charity work, and there are bold colour options in the campaign materials if you prefer something louder than basic black. A matching case lets you wear it on a neck strap, clip it to a bag or mount it magnetically to your phone.

Living with it should feel closer to wearing an accessory than tucking away a chunky player. At 56 g, it’s lighter than most true wireless earbud cases, so hanging the AP30 from your neck or bag strap should not feel like a drag. The dedicated buttons and small footprint also make it practical for quick volume or track changes on the move, instead of digging out your phone and waking a screen. For a clearer sense of the finishes and accessories available, check the images on the Hidizs AP30 Music Boy campaign.

AP30 Music Boy Close up of the AP30 Music Boy attached magnetically to the back of a smartphone
Close up of the AP30 Music Boy attached magnetically to the back of a smartphone | Image: Hidizs
Five Hidizs AP30 Music Boy units lined up against vertical bands of pastel colour, showing the white, black, red, purple and translucent finishes
The full colour range, including the translucent shells | Image: Hidizs
Hidizs AP30 Music Boy players arranged on a yellow background with a retro handheld game keyring, Tetris-style blocks and a toy mushroom
The styling leans hard on late-1990s handheld consoles | Image: Hidizs

How the AP30 Works

Under the shell, the AP30 Music Boy runs a custom HidizsOS interface set up for audio playback. You load your music library onto a microSD card (up to 256 GB is supported) then browse it on the 2.0 inch screen using the physical controls. A dedicated CS43198 DAC handles conversion while an RT6863 amplifier drives connected headphones. There are two wired outputs, a 3.5 mm jack for everyday cans and a 4.4 mm balanced port for more demanding in ear monitors and over ear headphones.

Wireless is covered by Bluetooth 5.3, so you can pair it with headphones, speakers or your car audio and it remembers devices once set up. Plug it into a phone or computer via USB C and it can also work as a standalone DAC, using its own 1200 mAh battery to clean up the signal before sending it out to your headphones. Beyond audio, the system adds a retro block puzzle game and simple eBook reader if you want something to kill time between tracks. For a full rundown of the signal chain and supported formats, have a look at the AP30 Music Boy Kickstarter listing.

Two hands holding a white Hidizs AP30 Music Boy and pressing the D-pad, with a block-stacking game running on the screen
The D-pad is not decorative: the AP30 plays built-in games too | Image: Hidizs
White Hidizs AP30 Music Boy connected by cable to a smartphone playing music, next to wired in-ear monitors and a mechanical keyboard
Wired to a phone, it works as an external DAC and amp | Image: Hidizs

AP30 Music Boy Technical Specifications

Here are the key technical details for the Hidizs AP30 Music Boy pulled from the Kickstarter campaign.

  • Platform: Kickstarter crowdfunding campaign
  • Backers so far: 3,587
  • Pledged so far: US$3,381,586
  • Dimensions: 68 × 53 × 17 mm body
  • Weight: 56 g
  • Display: 2.0 inch IPS screen, 296 × 240 resolution
AP30 Music Boy Rear view of the AP30 Music Boy showcasing the whale themed backplate design
Rear view of the AP30 Music Boy showcasing the whale themed backplate design | Image: Hidizs
Hidizs AP30 Music Boy unboxed on a yellow background with its retail box, USB-C cable, silicone case, documentation and accessories laid out around it
Everything in the box, including the case and USB-C cable | Image: Hidizs

AP30 Music Boy Pros and Cons

Based on the campaign details, here is how the Hidizs AP30 Music Boy stacks up, with some clear upsides and a few early caveats before you back it.

Purple and black Hidizs AP30 Music Boy units photographed front-on against a grey background, one showing a track listing and the other a game screen
Track list on one, game on the other | Image: Hidizs

What We Like

  • Compact 68×53×17 mm body and 56 g weight keeps it genuinely wearable
  • Dual 3.5 mm and 4.4 mm headphone outputs cover casual and audiophile headphones
  • Bluetooth 5.3 plus USB DAC mode give you flexible wired and wireless setups
  • Supports up to 256 GB microSD storage for large offline music libraries
  • Dedicated CS43198 DAC and RT6863 amp with wide lossless format support

What to Keep in Mind

  • Still a crowdfunding product, so shipping timelines and final tuning may shift
  • Relies on microSD cards, which adds extra cost if you do not already own one
  • Retro button and game focused interface may not appeal if you prefer a minimalist look
  • Single purpose hardware is less convenient than a phone for all in one use

What to Consider Before You Pledge

Dedicated digital audio players live or die on two things, sound quality and daily practicality. On paper the AP30 ticks the right technical boxes with a proper DAC and amp, lossless format support, dual outputs and Bluetooth 5.3, so the main questions are how you actually plan to use it and whether you’ll really carry another device. If you mostly stream music and don’t own any wired headphones, something like this might be overkill. If you have good wired cans sitting idle because your phone dropped the headphone jack, a compact player that can also act as a USB DAC starts to make more sense. You can compare how Hidizs has answered those questions in the AP30 Music Boy Kickstarter campaign.

You also need to be comfortable with crowdfunding in general. Backing a Kickstarter project is a pledge, not a guaranteed retail purchase, and delivery dates or final specs can move as production ramps up. Before you put money into the AP30, think about how patient you’re with delays, what headphones you actually own, how much offline music you have and whether you’ll use the wearable straps and magnetic case or just treat it as a small player in your pocket.

Hidizs AP30 Music Boy plugged into a laptop's USB-C port with in-ear monitors attached, on a yellow desk surface
It doubles as a desktop DAC when plugged into a laptop | Image: Hidizs

Man of Many’s Verdict

The Hidizs AP30 Music Boy looks like a neat fit for Australian listeners who still care about proper wired audio but don’t want to lug around a brick sized player. If you own decent IEMs or over ears, like the idea of a wearable controller and are happy to wait out the usual Kickstarter uncertainty, it’s worth a close look. If you’re all in on streaming apps, ANC buds and phone first listening though, a dedicated hi-res player such as this is probably more nostalgia than necessity, so you’re better off sticking with your current setup and watching how the first production units shake out on Kickstarter.

Hand holding a purple Hidizs AP30 Music Boy with in-ear monitors attached, in front of a hi-fi system and record shelf
A pocket player pitched at people who already own the headphones | Image: Hidizs

Where to Buy the AP30 Music Boy

The Hidizs AP30 Music Boy is available now as a live project on Kickstarter. You back it directly through the AP30 Music Boy Kickstarter campaign page, choosing a reward tier that usually includes the player itself and may bundle accessories like straps or the magnetic case. Pricing and exact inclusions sit on the campaign page, along with any limited early bird rewards and global shipping details.

White Hidizs AP30 Music Boy attached to the back of a black smartphone against a yellow background
It magnets onto the back of a phone when you are travelling light | Image: Hidizs

AP30 Music Boy FAQs

What is the Hidizs AP30 Music Boy?

The Hidizs AP30 Music Boy is a compact high resolution digital audio player with wired and Bluetooth outputs, designed to be worn on a strap, clipped to a bag or magnetically attached to a phone.

How does the AP30 Music Boy connect to my headphones?

You can plug in via the 3.5 mm single ended jack or 4.4 mm balanced output, or pair Bluetooth 5.3 headphones, speakers or car audio for wireless listening.

What do I get for backing the AP30 Music Boy on Kickstarter?

Backing the project at a reward tier usually secures you an AP30 Music Boy unit, with some tiers adding accessories like straps or a magnetic case. Exact inclusions are listed on the Kickstarter page before you confirm a pledge.

When will the AP30 Music Boy ship to backers?

Shipping timelines are outlined on the Kickstarter campaign and can change as production develops. As with any crowdfunding project, treat the delivery estimate as a target date rather than a fixed guarantee.

How do I add my music to the AP30 Music Boy?

You load your music onto a microSD card, up to 256 GB, then insert it into the AP30. The player supports popular lossless formats like FLAC, WAV, ALAC and DSD for offline listening.

If the mix of hi-res sound, retro handheld styling and wearable hardware sounds right to you, it’s worth spending a few minutes on the Hidizs AP30 Music Boy Kickstarter page before the campaign wraps.

Mr Scott Purcell, CFA

Co-Founder

Mr Scott Purcell, CFA

Scott Purcell CFA is Co-Founder and Director of Man of Many, Australia’s largest men’s lifestyle publisher and the nation’s first 100% carbon-neutral, Climate Active certified digital media brand. Since launching the site from a spare bedroom in 2012, he has ...

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