Deal: Save $70 on Sony’s Xperia Ear Duo True Wireless earphones at Amazon
Aside from that, Sony's earphones offer all sorts of nifty features such as smart head gesture control, smart assistance with contextual alerts, and full compatibility with Apple and Google assistants like Siri and Assistant.
As far as battery life goes, Sony claims that Xperia Ear Duo earphones offer up to 22 hours of battery life in standby, but what really interests us is battery life for active use, which is just 4 hours.
If you think these are exactly the traits that you're looking for, Amazon has the Xperia Ear Duo True Wireless earphones available for $70 off. Make sure that you choose the black color version though since the white model isn't discounted, so you'll have to pay the full $225 amount.