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These Bluetooth earbuds have mids that are full and bass that is punchy, provided they seal well in your ears.
They allow a good bit of sound from your surroundings in, which will help you stay aware of your environment. Add sweat resistance and a good battery life; these are great for use outdoors, for running or for working out.
SpecsUpdate
Pros
Pro Full mids, punchy bass, and smooth highs
The highs are not the most detailed, but they are clear and do give an airy feel to the music. The mids are full and forward so vocals will definitely sound great.
Bass is hit or miss though, depending on how well these headphones seal in your ear. If there is a good seal then bass is punchy and tight though not very powerful. Otherwise, it is likely that the bass will sound a bit on the thin side.
Pro Bluetooth connectivity minimizes the hassle of wires
Connectivity with source devices is via Bluetooth, so in place of a full headphone cable is a flexible, soft and short cord made of rubber material that keeps the earpieces connected. You won't have to deal with a long and dangling cable.
Cons
Con Noise leakage can be distracting
While these headphones allow you stay aware of your surroundings, this also means that a lot of environmental sound will get in the way of your music. If you want to zone-in on your audio while running or working out then these may not be the best ones for you.