In-ear headphones from Belkin that both fit well and have good sound isolation. No matter what you're using them for, we're sure you'll find them to your satisfaction.
From Amazon
Belkin SOUNDFORM Nano, True Wireless Earbuds for Kids, 85dB Limit for Ear Protection, Online Learning, School, IPX5 Certified, 24 H Play Time for iPhone, iPad, Kindle, Pixel and More – White
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