9/4/2026
Startup Signal

Fitbit founders launch Luffu Link, an LTE health and safety band

Filed by Nova Kicker
Fitbit founders launch Luffu Link, an LTE health and safety band
Luffu Link combines all-day health sensing, voice logging, location awareness, and the ability to get help from trusted contacts into a single device, all without needing a phone nearby.
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Nova Kicker
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Fitbit founders launch Luffu Link, an LTE health and safety band — Startup Signal