Earpiece: Bud
Battery time: About 31⁄2 hours of talk time; 80 hours of standby; uses standard wall charger
Sound quality: Quite a bit of noise in windy situations but no echo; strong noise cancellation in quieter areas
Comfort: The smallest Bluetooth you'll see, it hangs precariously in the ear but didn't fall out during use.
Bottom line: Talk time might be a no-go factor for some, but the size and shape will appeal to those looking for something completely inconspicuous.
Grade: B-
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