Contact Us

Address

Floor 10,Tower C,136 Binjiang Dong Road Chengdu,Sichuan, China

Tel

0086-28-86678148 ext 6609

E-mail

heiraudio@micro-dsp.com
hiso@micro-dsp.com

Owner's Guide

Owner's Guide

· Using your CIEMs at high volume levels has the potential to permanently damage your hearing.  · Always turn down your sound source (MP3 player etc) before plugging you CIEMs...check details