iRiver has teamed up with Valencell to bring the latter's PeformTek biosensing technology to the ON headphones that it has just released - the built-in hardware can measure your heartbeat and related health data while wearing headphones, and can also They are transmitted to your smartphone.
Currently iRiver is still preparing for the corresponding application, so the specific price and release date have not yet been finalized, but they expect that they should be able to get everything done in March.
Guangpu Electronics Co., Ltd , http://www.fjledlight.com