“High-res music files will be played by the blue Optoma in-ears with an astonishing precision. Mozart Violin concert with 24 bit and 192 kHz, normally something for bigger over ear headphones, sounds incredible with spatial and amazing clarity.”

“The instruments sound razor-sharp, even hectic sequences remain supreme.”

“High-res sound in miniature – the NuForce HEM4 from Optoma make it possible. The in-ear lightweights are even an option for classical music lovers and it comes with a huge range of accessories.”