Acer made a smart ring to take on Samsung's wearable

Photo: Acer

Acer is the latest tech company to take a stab at creating a smart ring. And it's obvious who it's taken inspiration from, a.k.a. the Samsung Galaxy Ring. The Acer FreeSense Smart Ring comes in a titanium alloy casing with sizes ranging from US size 7 to 13 and weighing around 2 to 3 grams.

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