There are power banks that create heat, for example i have this
https://www.armed.eu/en/origin-outdoors-usb-handwarmer-powerbank-slim/
Also clothes like socks
https://www.thewarmingstore.com/collections/heated-socks
nami
npub1cm…rzwm4
2026-09-08 06:51:14 UTC
in reply to nevent1q…32gz
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