Google is opening up the Fitbit Air ecosystem in a surprising way, giving creators the tools needed to design and even 3D-print their own custom bands.
Luna’s first screenless fitness band arrives in July without a subscription fee, with voice-based health logging, 10-day battery life, and LifeOS support for Siri and Gemini.
Google trusts Gemini to coach your health; Whoop is putting a licensed doctor on your screen. Here’s what each approach actually means for your wallet and your wellbeing.
The Fitbit Air weighs 5 grams without its strap, tracks heart rate, blood oxygen, skin temperature, and steps around the clock, lasts seven days on a charge, and costs $99.99.