Denon PerL True Wireless Earbuds

• PERSONALIZED SOUND – Denon PerL True Wireless Earbuds, powered by Masimo's Adaptive Acoustic Technology (AAT), deliver a customized audio experience via the Denon Headphones App, allowing you to create a personalized hearing profile based on your unique hearing preferences.
• MASIMO ADAPTIVE ACOUSTIC TECHNOLOGY – AAT creates a unique hearing profile by analyzing faint sounds, known as otoacoustic emissions (OAEs). The earbuds then fine-tune the sound to deliver the audio detail you love, providing a highly personalized listening experience.
• DENON SIGNATURE SOUND – Hand-tuned by the Denon Sound Master, these earbuds provide vivid, spacious sound. With 5 different tip options and 2 wings, they ensure a secure and comfortable fit for extended use.
• Clear Call Quality – PerL ensures reliable and high-quality voice calls with its dual-microphone setup in each earbud. Designed to provide clear communication, PerL offers a balance of performance and convenience for everyday conversations.
• ACTIVE NOISE CANCELING & IMMERSION MODE – Enjoy active noise cancellation in Quiet Mode to block out distractions or switch to Social Mode to stay aware of your surroundings. Immersion Mode allows you to adjust bass levels to suit your music genre and preference.
• CUSTOMIZABLE TOUCH CONTROLS – Each earbud features four customizable touch controls, allowing you to manage play/pause, skip tracks, adjust volume, and more. With an IPX4 rating, they are also sweat and water-resistant, making them ideal for workouts.
• FIT DETECTION – Ensure your earbuds are fitted correctly for optimal sound quality with automatic fit detection.
• LOW DISTORTION DYNAMIC DRIVER – PerL is equipped with a high-quality 10mm dynamic driver, offering excellent audio performance. 
• QUICK CHARGE AND LONG BATTERY LIFE – Enjoy up to 6 hours of playback in Normal Mode and 18 hours from the charging case in Low Power Mode. A 10-minute quick charge provides 1 hour of listening.
• OVER A CENTURY OF AUDIO INNOVATION – Denon’s legacy of sound innovation and commitment to superior audio quality ensures a premium listening experience for all users.

Spec

• Style: In-ear
• Noise Cancellation: Active Noise Cancellation (ANC)
• Transparency Mode: Social Mode
• Driver: 10mm low-distortion dynamic driver
• Frequency Range: 20 Hz – 20 kHz
• Bluetooth Version: 5.0
• Bluetooth Codecs: AAC, SBC, aptX
• Battery Life: 6 hours per charge, 18 hours total with case
• Water Resistance: IPX4 (earbuds)
• Number of Microphones: 2 on each side
• Noise Cancelling: Active noise cancelling
• Earbud Size: 24.8 x 24.8 x 25.3 mm
• Charging Case Size: 72.4 x 30.2 x 35.0 mm
• Earbud Weight: 7.1 g per earbud
• Case Weight: 47.4 g