Interactive Live Audio Demo

Experience Zero-Delay Wireless Sound Right Now

Test and compare Bluetooth lag versus NullWire's instantaneous 2.67ms wireless audio transmission directly in your browser.

⚡ Real-Time Latency Simulator

Click to trigger instant sound reaction
Standard Bluetooth ~220 ms
Noticeable Audio Lag
NullWire Wi-Fi 2.67 ms
Instant Sync (0.0ms)

🎛️ Live Acoustic Equalizer (Try the Sliders)

Web Audio DSP Active
Natural Sub-Bass Boost +6.0 dB
Studio Clarity & Air +4.0 dB

Turn your phone into wireless PC headphones today!

100% Free • Zero Ads • Sub-3ms Latency • Windows & Android

⬇️ Download Free ⭐ Star on GitHub