One of the nice things about old-school wired headphones is that they don’t have batteries that need charging. Wireless headphones, on the other hand (or head, I guess), have a nasty habit of not working at all once they run out of juice — which can be annoying if you’re out and about and don’t have time to stop and plug in your cables.
One solution is wireless charging — Apple’s AirPods and most other “true wireless” earbuds come with a charging case that lets you refuel on the go.
JBL has a different solution — solar power. The company says its JBL Reflect Eternal wireless headphones are self-charging, thanks to an integrated solar charger that draws power from both indoor and outdoor light sources…
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