Soundtank Speaker
DNA Design Studio x CEM Factory
Introducing non-electric paper speaker!
If you turn on the music and put the cell phone in this speaker,
the sound will get louder.






https://www.dnadesign.kr/
Soundtank Speaker
DNA Design Studio x CEM Factory
Introducing non-electric paper speaker!
If you turn on the music and put the cell phone in this speaker,
the sound will get louder.