Final TONALITE True Wireless ANC Earbuds

• World's First DTAS Personalization – Scans your anatomy via smartphone to create a unique acoustic digital twin.
• 10mm f-CORE for DTAS Dynamic Driver – Achieves the lowest distortion levels in TWS history.
• Bluetooth 6.0 & LDAC Support – High-resolution audio transmission up to 24bit/96kHz.
• Triple Hybrid Active Noise Cancelling – Powered by the Sony CXD3784 chip and Infineon MEMS microphones.
• IPX4 Water Resistance – Fully protected against sweat and rain for daily workouts.
• 27-Hour Total Battery Life – Up to 9 hours of continuous playback on a single charge.
• Exclusive TONALITE App – Offers full personalization settings and a 10-band equalizer.

World’s First Personalized Acoustic Technology

The final TONALITE introduces the proprietary DTAS (Digital Twin Audio Simulation) technology, moving beyond the "one-size-fits-all" approach of traditional headphones. By using your smartphone camera to scan your head, face, and ear contours, it creates a 3D "Acoustic Avatar™" in the cloud. This avatar precisely simulates how sound reflects and diffracts off your unique pinna, head, and torso.

This breakthrough considers individual physiological differences—such as head size, ear shape, and shoulder width—which significantly alter how sound waves enter the ear. DTAS uses mathematical models to calculate these impacts and generates personalized tuning parameters to achieve a truly "natural timbre" tailored to you.

Once the scan is complete, users can toggle between "DTAS General" and "DTAS Personalized" modes via the app to experience the dramatic shift from an average sound profile to a tailor-made one. The setup process takes approximately 40 minutes, including image scanning, acoustic measurement, and preference setting.

Flagship Heritage and Extreme Sound Quality

The TONALITE features the newly developed 10mm f-CORE for DTAS dynamic driver, inheriting design philosophies from final’s wired flagship, the A10000. This driver utilizes an advanced manufacturing process where the diaphragm and surround are integrated, paired with a floating lead wire design to minimize adhesive use. The result is the lowest Total Harmonic Distortion (THD) ever recorded for a true wireless earphone.

Internally, the battery and circuit boards are side-mounted to reduce the size of the portion entering the ear canal. Combined with Fusion-G hybrid material ear tips—which blend the softness of silicone with the isolation of foam—the multi-point fixation structure ensures a secure and pressure-free fit for long-term comfort.

For wireless transmission, TONALITE utilizes a flagship Bluetooth 6.0 platform with triple the processing power of previous generations. It fully supports SBC, AAC, and LDAC codecs, allowing for 24bit/96kHz high-resolution audio that surpasses CD quality.

Professional-Grade ANC and Ambient Sound Modes

TONALITE employs Triple Hybrid Active Noise Cancelling, combining feed-forward and feedback designs. Through the synergy of the Sony CXD3784 dedicated ANC chip, three Infineon IM73A135 MEMS microphones per side, and final’s proprietary algorithms, it creates a serene listening environment without the "pressure" feeling common in other ANC headphones.

The specially developed Ambient Sound mode is optimized for quiet environments. It addresses the common issue where keyboard clicks or footsteps sound unnaturally loud in places like libraries. Using high-quality MEMS microphones and smart algorithms, it suppresses specific over-emphasized frequencies to maintain a natural auditory experience.

Users can select between "Sound Quality Priority" or "ANC Priority" modes via the app. Sound Quality Priority preserves the original audio signal for pure listening in quiet spaces, while ANC Priority maximizes noise isolation for noisy environments like airplanes or subways.

Technical Specifications

Package Contents

• TONALITE True Wireless Earbuds
• Charging Case
• FUSION-G Ear Tips (S/M/L/LL)
• Silicone Adjustment Rings (S/M)
• DTAS Scanning Kit (Special headband & AR positioning stickers)
• Replacement Dust Filters
• USB-C Charging Cable
• User Manual

*Product images and specifications are for reference only. Actual information is subject to the latest manufacturer announcements.