AuriSense
In-ear biosensing platform: one component. No added sensors.
AuriSense is the first MEMS-based platform that enables wear detection and real-time health monitoring, such as heart rate sensing and heart rate variability — all while playing high-quality audio. Built on USound’s proprietary algorithm and designed for use with our MEMS speakers, AuriSense delivers precise in-ear biosensing with zero added sensors — transforming everyday TWS earbuds into intelligent health wearables.
Simultaneous Audio & Biosensing
Continuous health tracking and wide-range audio — delivered simultaneously through a single MEMS speaker.
No extra hardware
AuriSense enables biosensing through existing audio components — no photodiodes, infrared proximity sensors, or additional receivers.
Biosensing in all environmental conditions
Engineered for dynamic environments, like workouts or commutes, AuriSense maintains reliable performance across movement, noise, and skin-tone variability.
Precise wear detection
AuriSense provides accurate wear detection using the same ultrasonic path, replacing traditional IR-based sensors and reducing the bill of materials.
Greip 1.1 & AuriSense: Fast-Track your Biosensing TWS
To accelerate your product development, AuriSense is fully compatible with Greip 1.1 UAM-C1011— USound’s dual-speaker audio module featuring:
- MEMS Conamara tweeter for high-frequency detail.
- Electrodynamic woofer with Silicon Rubber Technology for enhanced low-end output.
- Tarvos 1.0 MEMS amplifier, matched to the tweeter for clean, efficient drive.
Greip 1.1 UAM-C1011 is available for direct integration into your TWS designs — no need to redesign from scratch. Pair it with the AuriSense algorithm to unlock advanced health monitoring and wear detection in your next audio product.
Let’s talk Integration
Bring biometric sensing to your earbuds, no added sensors, no compromises.
AuriSense makes it simple.
