Focusing on the communication styles of children and the way we interact, the 'Plus Minus Zero' wireless portable speakers feature a concave design that's inspired by a paper cup. Being that a cup features the perfect design for emanating sound waves outward, the 'Plus Minus Zero' speaker makes for the perfect device to play music.
The 'Plus Minus Zero' speaker is called the 'Ai' speaker, which translates to love from Japanese and plays on the idea of communication and interaction between people. The design of the wireless portable speakers themselves features a concave aesthetic that has buttons on the bottom portion as well as a volume knob. The 'Plus Minus Zero' 'Ai' speaker is capable of being outfitted with a cup sleeve or ring to enhance portability.