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Earbuds and headsets (TWS)

Overview
Headsets come in a wide variety of form factors and functionality.  The primary function of a headset is to deliver high quality stereo music and sound, but the most advanced headsets incorporate a number of other functions including microphones for voice capture and noise cancellation, sound processing, on-headset controls for audio playback and call handling, wireless connectivity and wireless charging.  Tiny form factor in-ear devices can achieve unprecedented voice quality thanks to bone vibration sensing combined with high quality voice capture with MEMS microphones and optimized signal processing. Read more

Interactive Block Diagram

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Earbuds and headsets (TWS)

Microphones, BTLE, wireless charging solutions

ST provides range of products that can enhance headset design. Key products include low-power analog and multi-mode digital MEMS microphones with high dynamic range, sensors for motion and vibration capture, low-power microcontrollers for control and sound processing, ultra-low power Bluetooth low energy connectivity and audio amplifiers. We also offer wireless battery charging system solutions that simplify design with a tiny footprint and efficient power transfer combined with safety and reliability.