PerL Pro

About the PerL Pro

The Denon PerL Pro true wireless earbuds deliver high-fidelity audio through hand-tuned 10mm triple-layer titanium dynamic drivers and Masimo Adaptive Acoustic Technology (AAT), which creates a personalized hearing profile via an in-app test. They support Qualcomm aptX Lossless for CD-quality uncompressed audio over Bluetooth 5.3, along with aptX Adaptive, AAC, SBC, and aptX Voice for super wideband calls. Key features include adaptive active noise cancellation (ANC), Social/Transparency mode, Dirac Virtuo spatial audio with head tracking, Immersion Mode for adjustable bass, and Denon signature sound. The earbuds offer multipoint connectivity for two devices, customizable touch controls, and best-in-class voice calls using eight microphones (four per earbud, including two bone conduction mics). Battery life is 8 hours per charge (up to 24-32 hours total with case), with Qi wireless charging and quick charge (5 min for 1 hour playback). IPX4 water resistance makes them suitable for workouts. The Denon PerL app enables EQ customization, including graphic EQ and personalized profiles. Released in September 2023, they remain available as of 2026.