LightInk: Solar E-ink smartwatch with LoRa and GPS lasts 10 months on one charge

Posted 2 hours ago by HardwareLust
1 points

https://www.notebookcheck.net/LightInk-E-ink-smartwatch-with-solar-LoRa-and-GPS-lasts-10-months-on-single-charge.1298684.0.html

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