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Universal Fit

Manufacturer

Polk Audio AM5109-A In-ear Headphones

Polk Audio AM5109-A In-ear Headphones

“ I bought these and a pair of AF45s on and immediately put the Af45s back in the box after hearing these. I bought a pair of NAD viso50's and find these are much more versatile and forgiving when paired with varied sources. Whereas the Polks sound very pleasant when paired with laptop, streaming spotify premium from my HTC M8 or even save me battery life while sounding just as good through the...” --ToastedWaffles

100% Positive Reviews
Umbo Earbud - Best Fitting Ergonomic Earbud for Bluetooth and Other Wireless Headsets.

Umbo Earbud - Best Fitting Ergonomic Earbud for Bluetooth and Other Wireless Headsets.

This new earbud was designed as an ergonomic replacement to the ordinary earbuds that come with most Bluetooth headsets. After trying out countless headsets and having experienced the same annoying discomfort, we were inspired to come up with our own earbud design. This earbud is uniquely formed into a conical-like shape that fits comfortably inside of the ear canal. It is made from a supple,...

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