Q: Is tapping better than toggle?

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 the 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.

 

REFERENCES
Traditional Knobs

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SKETCHES
Brainstorming for style