Q: WHY DOES APPLE KEEP PHYSICAL BUTTONS ON AN IPHONE?

CONCEPT STUDY

2018

BETRO

Bluetooth Headphone with Classic Control Experiences

 

 

 

 

Key Features

Rotational Power Controller

Rotational Volume Controller

180-degree swivel connecting parts

Emissive LED lights follow movements of the controllers

PHYSICAL Rotating Volume Control

Classic look, and more intuitive control experiences than touch control of other headphones. 2 modes of rotating movements - Smooth Rotating or clicking movement like the modes of the mouse wheel.

 

On/Off Control

Clicking sound and vibration in the rotating knob help users recognize and feel whether the device on or off

 

Control Knob - The Classic Form of Ergonomic Design

The rotating knob followed the traditional design of the high-end amplifiers have, and it provides the direct and accurate control experiences. The rubberized soft finish provides users comfort.

 

MOOD BOARD

Traditional Knobs

SKETCHES

Brainstorming

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Boston, Massachusetts USA 미국 | q@idsketchbook.com | Q (Kyuseop) Lee

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