Petralex - Personal Audio Amplifier & Sound Enhancer

Petralex transforms Android smartphone into a sophisticated audio amplifier & hearing app companion. Enjoy MUSIC BOOST with 3x AMPLIFIER, personalized settings, clear sound, noise reducer & built-in hearing test. Petralex — advanced SUPER HEARING app.

# Key Benefits

● Personalized Sound – Adapts to your unique audiogram or hearing profile.

● Award-Winning Tech – Microsoft Inspire P2P Winner (2017).

● No Ads, No Sign-Up – Just plug in and enjoy improved clarity.

● Trusted by 4.000.000+ Users – Join a GLOBAL COMMUNITY focused on better listening.

# FREE Features You’ll Love

‣ Custom audio adjustment per ear – INDIVIDUAL LEFT/RIGHT BALANCE to amplify precisely.

‣ Intelligent environment adaptation – From SILENT SPACES to BUSY AREAS.

‣ 30 dB Audio Enhancement – ⌘ FOR MINIMAL LATENCY, WIRED HEADSETS ARE SUGGESTED.

‣ Built-in audio calibration tool – CREATE YOUR PERSONALIZED SETTING in MINUTES.

‣ 4 Audio Modes – DISCOVER YOUR FAVORITE STYLE for optimal listening.

‣ Bluetooth & wired connection – NOTE: BLUETOOTH might introduce MINOR DELAY.

‣ Remote Microphone Function – TRANSFORM YOUR PHONE into a PORTABLE MICROPHONE.

‣ Live Audio Capture – MORE EASILY PERCEIVE CONVERSATIONS in YOUR SPACE with this live listen feature.

# PREMIUM Upgrade (7-Day Free Trial)

Access advanced audio features with:

■ Maximum Boost Setting – EXTREME AUDIO ENHANCEMENT to amplify significantly.

■ Advanced Noise Reducer – MINIMIZE AMBIENT NOISE effectively.

■ Unlimited Custom Profiles – STORE SETTINGS for EVERY SITUATION.

■ Comfort Audio Mode – SOFTER, MORE PLEASANT SOUND.

■ Advanced Dectone Technology – PRISTINE and AUTHENTIC AUDIO.

■ Voice Capture Feature – RECORD SPEECH with IMPROVED CLEARNESS.

■ Media Player with Adaptive Boost – CUSTOMIZE PLAYBACK to YOUR SETTINGS.

● NEW: Concurrent audio capture – RECORD while ENHANCING AUDIO LIVE.

● NEW: Speech-to-text conversion – RECEIVE IMMEDIATE TRANSCRIPTS of DIALOGUE.

● NEW: Playback of stored media with your PERSONAL PROFILE – COMPATIBLE with DEVICE STORAGE, DROPBOX, GOOGLE DRIVE, or WIFI SHARING.

# Flexible Plans (Cancel Anytime)

◆ Weekly – NO-RISK EVALUATION PERIOD for this hearing app.

◆ Monthly – IDEAL for TEMPORARY USE.

◆ Annual – MOST ECONOMICAL CHOICE.

⌘ ADAPTING TO AUDIO ENHANCEMENT APPLICATIONS REQUIRES PATIENCE! PLEASE NOTE:

Adjustment may occur over SEVERAL WEEKS.

You might perceive AUDIO DETAILS PREVIOUSLY UNNOTICED – utilize the INTEGRATED NOISE REDUCER.

Certain sounds could initially appear UNFAMILIAR – this SENSATION TYPICALLY FADES.

FOR A SMOOTHER ADJUSTMENT, USE THE INCLUDED 4-WEEK GUIDED PROGRAM.

⌘ Important Notice:

The Petralex application is an audio enhancement tool. IT IS NOT CERTIFIED AS A MEDICAL DEVICE, HEARING AID APP, OR SUPER HEARING SOLUTION.

The included audio calibration tool (similar to a basic hearing test) helps create a personal audiogram for app settings ONLY. IT IS NOT A SUBSTITUTE FOR PROFESSIONAL HEARING ASSESSMENTS conducted by a qualified specialist (an ENT consultation is advised for hearing health concerns).

This service offers a FREE 7-DAY EVALUATION — sufficient to determine if you wish to PROCEED or DISCONTINUE using this hearing app. Refunds ARE NOT PROVIDED once this trial period concludes.

Questions, feedback or suggestions? Contact us: [email protected]

For further details:

Terms of service: petralex.pro/page/terms

Privacy policy: petralex.pro/page/policy

◆ REDISCOVER THE DETAILS IN YOUR AUDIO – EXPERIENCE PETRALEX NOW!