The prongs that hold the actual tracker to the band are far to thin in girth to fit into the holes on the side of the clock face. Four days full of attempting to MAKE THIS WORK, and asking the assistance from six different people thinking it was me, and my band remains without a clock face my tracker without a band. And my workout regime? Completely off track for the first time in months.
The edges of the band catch on clothing, blankets, everything. It may not be rough to the touch necessarily, but there's fluff all stuck to it now from my blankets and sweaters. Other than that, it's a decent band.