TReO Setup & Support Videos - iHEAR Personal Sound Amplifier
TReO Setup & Support Videos
Everything you need to get the most out of your TReO personal sound amplifier. Follow along with these quick, easy video guides.
Getting Started
New to TReO? Start here. You'll be up and running in under 5 minutes.
Inserting and Removing the TReO
Learn the proper way to insert your TReO for a comfortable, secure fit - and how to remove it safely.
Selecting the Correct Tip Size
Find the perfect ear tip for a snug, comfortable fit. TReO includes assorted closed and vented tips.
Clear Wire Placement
See how to properly position the clear wire for the best sound delivery and invisible fit.
Attaching the Sport Lock
For active lifestyles - learn how to attach the sport lock so your TReO stays secure during movement.
Sound Profiles & Optimization
Get the best possible sound from your TReO with these tuning guides.
Selecting Your Sound Profile
TReO has 4 built-in sound profiles, each tuned differently to suit a different situational environment. This guide shows you how to cycle through them and find the one that sounds best for your current activity.
Optimizing Your Sound Profile
Fine-tune your TReO for the clearest sound. Learn how to use the 2-level volume boost and switch between profiles.
Care & Maintenance
Keep your TReO in top condition with these simple maintenance tips.
Care and Maintenance of the TReO
Simple steps to clean and care for your TReO so it continues to perform at its best.
Replacing the Clear Wire
When it's time for a new clear wire, this quick guide walks you through the replacement process step by step.
Need More Help?
Our customer support team is here for you - free of charge. Email us anytime for personalized help with your TReO.
The TReO is a personal sound amplification product intended to amplify environmental sound. It is not intended to compensate for hearing loss. © OTCHealth Inc.