Uiisii Hi-905 Wired In-ear Earphone with Metal Dual Drivers & Hi-Res

Uiisii Hi-905 using the balanced armature frequency diving technology, the dynamic driver is responsible for low and medium frequency, to double the bass performance, creating a sense of surging and shocking atmosphere where people will feel immersed. With high resolution and high-frequency bandwidth of up to 40KHz, the balanced armature can perform every detail of music incisively and vividly, bringing you a true experience of the auditory feast. Just enjoy it.Applied with oblique ear-canal- fit noise principle to perfectly fit with ear canals
Full metal and diamond cutting anodizing process, elegant design Built-in HD microphone, chat with friends or families smooth and freely
 On-cord controller, handy to adjust volume, switch songs and get hands-free calls 3.5mm gold-plated jack, compatible with the mainstream audio-visual devices Coupled with 5 pairs of earbud tips, suits for different people use Dustproof storage bag, easy for maintaining and carrying