BE@RBRICK just got its voice

Introducing the BE@RBRICK AUDIO 400% Portable Bluetooth Speaker, a collaboration from MEDICOM TOY and RINARO ISODYNAMICS.

1 speaker. 3 designs.

  • QUAD’360™ audio technology by RINARO
  • Wireless connectivity via Bluetooth®
  • Up to 6 hrs of listening*
  • Fast charging in 1.5 hrs via USB-C
  • Replaceable battery
View Designs
Experience multidirectional sound with QUAD’360™ technology
Achieved through 4 custom-engineered speaker elements encased in the speaker’s head, QUAD’360™ delivers brilliant clarity and an omnidirectional field of audio.


2x tweeters

Exclusively produced 20mm tweeters were developed to fit in the speaker’s ears and deliver unparalleled resolution with clarity of audio.



Bespoke 40mm wideband woofers set in the hermetically sealed head produce a sound that punches far beyond the speaker’s size.

Promo film >> 00:30

Position. Pair. Play.

Simple controls for easy powering up

Easy set up and playing. Pair your iOS® or Android® device via Bluetooth® with a single button push. Then, control the volume or skip your music by twisting the left and right hands.


Back BB400_A/2023-001 Clear

Power / Bluetooth
USB-C Aux in / charging

Front BB400_A/2023-001 Clear

Skip track

Technical precision

Over 20,000 hours of engineering

With over 20,000 hours of engineering time and 214 newly-designed parts, the BE@RBRICK AUDIO 400% Portable Bluetooth Speaker delivers an exciting new experience for BE@RBRICK fans. Designed to be authentic to the original BE@RBRICK 400%, yet reimagined for exceptional audio playback.'


Authentic design


Built to last

Future-proof. An easily replaceable Lithium-Ion 10.36Wh battery enables you to keep enjoying the speaker for years to come.


The power of 2

Double the power. Double the sound. Stereo pairing technology links 2 speakers for an enhanced experience.

Sound by Rinaro

Known for creating some of the world’s best headphones and audio systems, Rinaro Isodynamics has been pioneering innovative sound design since 1985. Today, they manufacture some of the most cutting-edge technology in the audio space.

Together with MEDICOM TOY, RINARO has custom-engineered innovative QUAD’360™ audio technology to turn the original BE@RBRICK 400% into a fully portable speaker, unlocking a new dimension for BE@RBRICK fans.

1-touch setup

Simple pairing with Bluetooth® connectivity

QUAD’360™ audio technology

Exclusively developed by Rinaro Isodynamics

Replaceable Battery

With up to 6 hrs of playback*

Quick charging via USB-C

1.5 hr charge time with supplied cable

Authentic design

True to the original BE@RBRICK 400% design

Stereo pairing

Pair 2 BE@RBRICK speakers for a full stereo impression

Technical specifications