Pure Powerfull 40mm Dynamic driver with huge bass. Adjustable headband to ensure perfect fit. 1.2 meter cord with 3.5mm jack and 6.3mm adapter provided.
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...