Review on SOLMIMI Extension Compatible Headphone Keyboard by Roberto Reid

As a result of my tests I determined that this headphones keyboard is a waste of money for industrial and scientific use. While it claims to be compatible with various extensions, the connection is unstable, and the sound quality is below average. The only positive aspect is the design, which appears to be durable. However, that doesn't justify the price tag for such an unreliable product .Save your money and invest in a better option..