Next-Gen Voice Privacy

Speak Freely.
Stay Private.

VaaniShield is a smart voice privacy device that lets you have confidential conversations anywhere — in open offices, co-working spaces, cafés, or public transit — without being overheard.

Explore Features How It Works
>95% Speech Clarity
10h Battery Life
IP44 Water Resistant
VaaniShield Voice Privacy Device
Core Features

Privacy Meets Innovation

Engineered with cutting-edge technology to deliver uncompromised voice privacy and crystal-clear communication.

Active Sound Masking

Advanced soundproofing materials combined with active noise masking technology ensure your voice stays private, even in crowded spaces.

Dual Microphone System

Dynamic dual-microphone array with beamforming captures your voice with over 95% speech transmission quality while filtering background noise.

Air Filtration

Patented airflow system with PM0.3 filtration at FFP2 standard protects you from dust, smoke, and polluted air while ensuring breathability.

Wireless Connectivity

Latest Bluetooth chipset enables seamless connection to phones, laptops, and third-party headphones with ultra-low latency audio.

Built-in Speaker

Compact external speaker with RGB lighting lets you communicate with people nearby without removing the device — perfect for quick interactions.

All-Day Battery

Up to 10 hours of continuous operation on a single charge. Fast USB-C charging gets you back to full in under 90 minutes.

VaaniShield Internal Technology
Advanced Engineering

How VaaniShield Works

Our proprietary multi-layer acoustic architecture combines passive sound isolation with active noise masking to create an impenetrable privacy barrier around your voice.

01

Acoustic Isolation

Multi-density foam layers and silicone seals create a physical sound barrier that attenuates voice by up to 25dB.

02

Active Masking

Onboard DSP generates dynamic masking patterns that make leaked speech unintelligible to bystanders.

03

Voice Capture

Dual MEMS microphones with beamforming isolate your voice inside the chamber for crystal-clear call quality.

04

Air Exchange

Patented airflow channels maintain comfortable breathing while preserving acoustic isolation integrity.

Technical Specs

Built With Precision

Every detail is meticulously engineered for optimal performance, comfort, and durability.

Audio System

  • MicrophoneDual MEMS Array
  • Speech Quality>95% Transmission
  • Noise ReductionUp to 25dB
  • SpeakerBuilt-in, RGB

Air Filtration

  • Filter GradeFFP2 Standard
  • EfficiencyPM0.3 Filtration
  • Airflow SystemPatented Design
  • Filter LifeReplaceable

Connectivity

  • WirelessBluetooth 5.3
  • CompatibilityPhone, Laptop, PC
  • Headphones3rd Party Support
  • ChargingUSB-C Fast Charge

Design & Build

  • Weight~150g
  • Water RatingIP44
  • Battery10 Hours
  • FitAdjustable Strap
Use Cases

Privacy Everywhere

From boardrooms to bedrooms — VaaniShield adapts to your world.

Open Offices

Take confidential calls without stepping out or disturbing colleagues.

Remote Work

Join meetings from shared spaces, cafés, or co-living setups with complete privacy.

Public Transit

Handle urgent calls on the train, bus, or metro without everyone listening in.

Healthcare

Telemedicine consultations with patient data privacy in any environment.

Legal & Finance

Privileged client conversations stay privileged, even outside the office.

Voice-to-Text

Dictate notes, emails, and messages privately using voice assistants.

Ready to Reclaim Your Privacy?

Be among the first to experience VaaniShield — the future of voice privacy technology, designed and engineered in India.

Contact Us Today
Get In Touch

Let's Connect

Interested in VaaniShield? Reach out for partnerships, bulk orders, or product inquiries.

Email Us

info@libratech.in

Call Us

+91-8303871828

WhatsApp

+91-8303871828

Visit Us

LibraTech Office, India

Parent Company

libratech.in