ER-1

Opposite Day Studio / Role: Industrial Design

ER-1 buds provide a premium audio experience with 50 h battery, 24-bit Hi-Res Audio with LDAC, 50 dB hybrid ANC and 12 mm LCP drivers. The touch-bar interface contains a haptic piezo unit for feedback while controlling audio. The hall-effect encoder dial on the ER-1 case is mappable to multiple audio parameters.

Many people like to play with their earbud case throughout the day and ER-1 embraces this habit. The case doubles as a satisfying fidget toy with a rotating finger grip on the bottom. Physical fixation can enhance focus and give a calming effect during stressful moments. Hyper-smooth ABEC 9 ball bearings on the both sides allow for maximum enjoyment while the case spins.

Fidget-Friendly

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