AKG K81 DJ vs Zagg iFrogz inTone Wireless

Despite the compact size. the bass is full, has great impact, deep extension yet is not loose. The low end also has a natural quality to it that makes these headphones great for music that is performed using real instruments.
The mids are slightly recessed, but also have a natural tone. The highs are the most recessed or rolled-off, but the detail and airiness of the music is not totally absent. This quality helps give the sound a smooth and pleasing tonality.

The K81 can be used “DJ style”, wherein only one ear cup is in contact with the head. The cups have a smooth swivel action so they can be rotated to face outwards. A user can choose to hold one ear cup up to his or her ear while flipping switches or turning knobs on the mix board with the other hand.

While these are already quite compact, the ear cups can be folded into the headband to reduce their size even further. This makes them easy to stuff inside a bag and travel with.

The clamping force is not too much at all, so acceptable levels of pressure will be applied on the ears. Also, the ear pads are thick with ample pleather padding on the surface. This combination provides adequate cushioning between the ear cups and sides of the head.

The aluminum headband itself has some good flex. Combined with the sliding mechanism of the ear cups, K81 can be adjusted to fit a wide range of head sizes. Also notable are the numbered steps on each side of the headband, which allow for accurate and consistent ear cup positioning.

Although it's mostly made of plastic, the materials don't feel cheap at all. Aside from feeling sturdy, the plastics have a smooth rubber coating which makes them feel premium to the touch. Also, the headband is made out of aluminum which is significantly more durable than an all plastic one.

You get a decent playback time of 5 hours from the InTone Wireless, and should be more than enough for your short runs.

You can easily control your music using the in-line remote. You can pause/play tracks, adjust volume as well as go to next or previous track. The in-line remote also has magnets, allowing you to mount the ear pieces to the remote to keep them in-place.

These earphones won’t get damaged when splashed with liquid. These have an IPx2 rating, which makes them resistant to small splashes of liquid or sweat. Getting these drenched or submerging them may still cause damage though.

The InTone Wireless delivers decent detail and okay mids. Vocals have good volume from these earphones, while you get okay levels of airiness and clarity from the treble and does not get harsh in any way. The bass is lacking though. You don’t get a lot of oomph from low-bass notes, so these are not the best earphones for bass lovers. Performance should be acceptable for general music use though.