SANSUI T19 Bluetooth Wireless Open Ear Headphones with True Spatial Audio and Head Tracking

Experience a new dimension of sound with the Sansui T19, designed to immerse you in lifelike 3D audio with advanced spatial and directional acoustic technologies. These open-ear Bluetooth headphones keep you connected to your surroundings while delivering crystal-clear, high-resolution sound. Whether you're working, exercising, commuting, or relaxing at home, the T19 offers ultimate comfort, precise fit, and long-lasting performance for every lifestyle.

Enhanced Features for an Immersive Audio Journey

• True 720° Head Tracking Spatial Audio
  Featuring ACS real-time spatial acoustic technology and built-in 6-axis sensors, the Sansui T19 delivers stunning 720° rotary head tracking. This ensures precise positional audio that adjusts seamlessly as you move your head, creating an immersive cinematic 3D soundscape for a lifelike listening experience whether you’re watching movies, gaming, or enjoying music.
• Stay Aware with Open Ear Design
  The open-ear structure keeps you connected to your environment, allowing you to hear important sounds like public transport announcements and oncoming traffic. This design is perfect for outdoor activities, sports, office use, driving, or casual listening at home—promoting safety without compromising audio quality.
• Bluetooth 5.4 for Fast, Stable Connectivity
  Equipped with Bluetooth 5.4 technology, the T19 ensures rapid pairing, ultra-low latency, and stable transmission up to 20 meters. Enjoy uninterrupted, high-quality sound with seamless synchronization across all your smart devices, providing a smooth and reliable wireless experience.
• Hi-Res Audio with AAC Support
  Delivering three times more detail than standard Bluetooth codecs, AAC support provides a richer, clearer wireless audio experience. Whether streaming music or taking calls, you get crisp highs, detailed mids, and deep, powerful bass.
• 14.2mm Vibrating Diaphragm Driver with ACA Acoustic Cavity
  The advanced 14.2mm speaker driver, featuring Acoustic Cavity Architecture, produces immersive deep bass and crystal-clear stereo sound. This technology maximizes audio fidelity, closely reproducing natural sound for an exceptional listening experience.
• DT9.0 Directional Acoustic Technology
  Utilizing new ultrasonic focusing technology, the T19 creates a separate, independent sound area free from external interference and sound leakage. This results in up to 99% clarity for music and calls, even in noisy environments.
• Dual Beamforming ENC Noise Cancellation
  Dual microphones use Environmental Noise Cancellation (ENC) with adaptive beamforming to isolate your voice and reduce background noise during calls. This advanced technology ensures you are heard clearly whether you’re on a busy street or in a crowded room.
• Dual Device Connection for Seamless Switching
  The T19 allows simultaneous connection to two devices, such as your smartphone and laptop, so you can effortlessly switch between calls and media without disconnecting. Ideal for multitasking and maintaining productivity.
• Ultra-Comfortable, Secure Fit with Cloud-Sensitive Silicone
  Designed with soft, cloud-sensitive silicone ear tips and flexible titanium alloy ear hooks, these headphones offer a lightweight, stable, and ergonomic fit. The memory-flex frame molds to your ear’s natural curves, providing all-day comfort and ensuring the earbuds stay firmly in place during exercise or daily activities.
• Long Battery Life with Digital Display
  Enjoy up to 7 hours of continuous playback per charge and an additional 23 hours from the compact charging case, totaling 30 hours of usage. The charging case features a convenient digital battery display and supports fast Type-C charging, so you can easily monitor power levels and recharge quickly.
• IPX6 Waterproof Rating
  Nano-coating and hydrophobic technology protect the T19 from sweat, raindrops, and splashes, making it ideal for intense workouts, outdoor adventures, or rainy weather. Perfect for sports and everyday use, though the charging case is not waterproof.
• Intuitive Touch Controls
  Effortlessly control your music and calls with simple touch gestures. Answer or hang up calls, play or pause tracks, and activate voice assistants with a single tap, ensuring safe and convenient operation while driving, running, or working out.

Technical Specifications

• Material: ABS plastic with premium finish
• Battery Capacity: 400mAh charging case, 40mAh earbuds
• Playback Time: Approx. 7 hours per charge, 30 hours total with charging case
• Wireless Range: 10m-20m depending on environment
• Driver Size: 14.2mm diaphragm speaker
• Impedance: Up to 32 Ω
• Frequency Response: 20Hz – 20,000Hz
• Sensitivity: 120 dB
• Charging Port: USB Type-C (5V/0.5A)
• Waterproof Level: IPX6 splash and sweat resistant
• Bluetooth Version: 5.4
• Audio Codecs: AAC, SBC
• Microphone: Yes, with ENC noise cancellation
• Control: Touch button controls
• Compatibility: Apple Siri, Google Assistant support
• Included: User manual, charging case, USB Type-C cable

Why Choose the Sansui T19?

With its cutting-edge head tracking spatial audio and high-resolution sound, the Sansui T19 headphones redefine wireless listening. The open-ear design keeps you connected to your environment while delivering immersive, crystal-clear audio. The ergonomic, secure fit combined with IPX6 waterproofing makes these earbuds perfect for active lifestyles. Dual device connectivity and long battery life enhance your everyday convenience, making the T19 an exceptional choice for anyone seeking premium sound, advanced technology, and all-day comfort.