
I use it to add sound to 3D printed models. It is very easy to use and the rechargeable battery eliminates the need to access the button battery board. As the components are mounted on a cardboard it is possible to cut the board so that each component (speaker, circuit board, battery) can be installed separately. This significantly reduces the space required, although the sides of the board need easy access for power, volume, and USB port access.

Enhanced Sony ICD-BX140 4GB Digital Voice Recorder for Advanced Recording Experience
12 Review

π΅ Icstation DIY Light Sensor Sound Module Micro USB Music Player for Talking Greeting Card: A Creative Gift with 8M Memory and Speaker
9 Review

ποΈ Black ZOOM H2n Portable Recorder
15 Review

Premium Hard CASE for TASCAM DR-05 / DR-05X (V2/V1) Portable Digital Recorder - Featuring Mesh Pocket for Accessories by Caseling
11 Review

π§ Jaras JJ-Box89: Red/Black Sport Portable Stereo CD Player with AM/FM Radio & Headphone Jack Plug - Ultimate Music Companion on the Go!
10 Review

KEiiD Wooden Retro CD Player With Bluetooth, FM Radio, USB AUX Inputs, Speakers And Adjustable Bass/Treble For Home Stereo System And Boombox
27 Review

SINGING WOOD Boombox Portable Bluetooth
9 Review

KEiiD Bluetooth Stereo Shelf System With Retro CD Player, Speakers, FM Radio Receiver, USB, AUX, Bass/Treble EQ, Wooden CD Music Bookshelf System For Home Audio
28 Review