You aren't likely to have any issues taking calls with the Move Wireless. The Bluetooth connectivity is stable and the integrrated mic sounds great. You get these features at a very reasonable price.
The highs of these headphones are not very bright or airy, but still present a good level of detail. The mids are slightly recessed, but vocals can still be easily heard. The bass reproduction however is what makes these shine, as there is very good depth and power.
Bass-heads will very likely love this sound signature.
The wireless connection is very good for a budget pair. While the range isn't too far, connection stability is pretty good. This is a significant improvement compared to other budget wireless headphones that may have frequent signal drops.
The firm clamping force combined with the on-ear design can put quite a bit of pressure on the ears. This can result in some discomfort when these are worn for extended periods.
The inline remote has a metal casing with three buttons that allow you to control tracks, respond to calls as well as adjust the volume.
The remote is compatible with Android and iOS devices.
There are two balanced armature drivers which handle the production of high frequencies, resulting in highs that are really detailed and have a lot of sparkle and detail to them.
The 2 BA drivers are complemented by a dynamic driver (hence the triple driver designation) which handles the mids and the lower frequencies. Mids are smooth and clear while the bass is powerful yet at the same time is well controlled.
The i9BT has a V-shaped sound signature where the mids take a bit of a back seat in favor of the low and high frequencies. The bass is quite powerful so bass drum hits definitely have a lot of punch and depth. This is balanced out by highs that are very airy, bordering on harsh.
The powerful bass makes the i9BT great for bass heavy music like hip hop and dance. The overall V-shape sound however also makes these headphones a good pick for rock and pop genres.
The over-ear, closed back design allows for good sound isolation, minimizing sound leak while also minimizing the outside noise that can interfere with the music. This is further enhanced by active noise cancellation, which actively blocks out noise frequencies.
Along with the fairly thick and high quality memory foam used on the head band and ear cups, the cushions' surface features real leather. Not only does this combination feel really soft, but is also quite smooth on the skin.
Some users hear hiss added to the music with active noise cancelling on. This can be distracting, especially if you are sensitive to these high frequencies.
The pads aren't exchangeable but that is fine since the foam and the fabric are very soft. The headband cushion is not attached to the top, allowing a little extra give for maximum comfort.