Spark High Definition In-ear Headphones are the combination of precision acoustics, unique design and expert ergonomic research. Powerful and accurate acoustics are achieved through high performance dynamic driver and special high definition acoustic filter built-in, resulting in full, explosive bass, intense mid-range and clear treble frequency response that will put a smile on your face...
“Disclaimer Please note that I am not affiliated with Xiaomi in any way, though you could consider me an "endorser" of this product. I was neither paid nor given a review sample by Xiaomi; this pair was purchased personally. Also, do take note that most of the review is my personal opinion, and it should be treated as such; also, the impressions from this review can and will change, so...” --thatBeatsguy