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Open-source AI platform for ear-based sensing applications

FREQUENTLY ASKED QUESTIONS Which smartphones support LEAudio? Wireless audio streaming with OpenEarable requires an Android smartphone with LEAudio support (e.g. Google Pixel).

The earpiece features a pulse oximeter with red, infrared, and green PPG sensors to detect blood volume changes via light absorbance. The OpenEarable starter kit includes: OpenEarable (choose from: left and right, left, right) 24 × silicone eartips (6× XS, 6 × S, 6 × M, 6 × L) 2 × wing tip 1 × dual-end USB-C charging cable 1 × SanDisk USB 3.0 microSD card reader 1 × travel case (small white box) 1 × kit case (large black box) 1 × programming, debugging and extension adapter (compatible with J-Link) @article{roddiger2025openearable, title = {OpenEarable 2.0: Open-Source Earphone Platform for Physiological Ear Sensing}, author = {Röddiger, Tobias and Küttner, Michael and Lepold, Philipp and King, Tobias and Moschina, Dennis and Bagge, Oliver and Paradiso, Joseph A. and Clarke, Christopher and Beigl, Michael}, year = 2025, journal = {Proceedings of the ACM on Interactive, Mobile, Wearable and Ubiquitous Technologies}, volume = {9}, number = {1}, pages = {1--33}, publisher={ACM New York, NY, USA}}

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