Product Review

To Know Us and Choose Us:
LAIWEN is a Dynamic, Highly-Focused And Creative Brand Focused on PSAP and Committed to Designing the PSAP Which are Skilful Manufacture, Dependable Performance and Functional. We Have Satisfied Hundreds of Thousands Of Consumers with the Competitive Price. The Goal That Provides Customers with Amazing Sound Quality and Long-listen Feast is our Constant Pursuits.


Something You need to Know:
1.PSAP are New Devices, Normally We Need 2-3 Weeks to Get Used To PSAP. Just Like Wearing Glasses With Different Focal Lengths, You Need to Adapt Gradually. It May be Difficult at First, And the Brain has to learn How to Re-understand These Sounds, Especially in Complex Languages. If You can't understand others Immediately and can't Hear Some Light Conversations at once, Please Don't worry, Pay Attention to The Visual Cues When Talking with Others.

2.If the Ear Dome is not Inserted Well Into Ear Canal or Air Leaks At the Ear Dome Edges, When the PSAP is Close to Hand or Wall, A Certain Amount of Sound Will Go Back Into the Microphone, The Sound Is Re-amplified Which Causes That Annoying Whistle.

How to Deal With Screeching Feedback?
Choose the Provided Ear Dome Which Best Fits Snugly in Your Ear Canal. Place your PSAP Over The Top of Your Ear Until It Rests Securely Behind Your Ear. Gently Put The Ear Dome Into the Ear Canal and Make Sure it Fits Snugly Inside.


What's in the package:
1 B01 Hearing Amplifier
6 Earplugs(Different Sized)
2 10A Battery
1 Shockproof Case
1 Cleaning Brush
1 User Manual
1 Little Stick Tools for Removal