Do the twist: Turn up the bass with IUNI earphones

The new earphones from IUNI go from regular to bass-heavy with the user-controlled twist of an earbud.

From switching between N (normal) and B (bass) settings, the boom can be adjusted easily without digital EQ controls.

The earphones come in either black or silver alloy and feature in-line controls.

They have  a93dB sensitivity and the frequency range runs between 20Hz-20KHz.

Via gizchina