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air audio / product, audio, trekking

air audio
air audio

Air Speaker is perfect for those who are active for outdoor life style because it is in the air.
Usually, we use it like an outdoor portable audio, and when needed we maximize the activeness and mobility by putting it in the air with compressed helium. Moreover, it is a product that notifies signs of emergency rescue by flickering lights in case of an emergency.
Night MODE allows the user to lighten up the surroundings. SOS MODE notifies the emergency signal with morse code through flickering lights and delivers the positional value through radio waves for quick handling in urgent situation.

University

Jeju National university

Jeju National university
Jeju city, South Korea

YU JIN PARK,
Jeju National university