{"product_id":"fitbit-air-performance-loop-band-obsidian-one-size-ultra-light-with-7-day-battery","title":"Fitbit Air Performance Loop Band — Obsidian One Size, Ultra-light with 7-Day Battery","description":"\u003cb\u003eGoogle Fitbit Air Performance Loop is a featherweight, screenless activity tracker band that delivers continuous health sensing and adaptive coaching in a nearly invisible design.\u003c\/b\u003e\n\n\u003cp\u003eThe Google Fitbit Air Performance Loop Band in Obsidian combines a minimal, comfortable wearable with Google Health's adaptive tracking and optional premium coaching. Engineered to be lightweight and micro-adjustable, the One Size band fits wrists 130–210 mm and is intended to be worn day and night. With advanced sensors, refined algorithms, and a battery that extends for days, it focuses on reliable data without a display to distract or clash with your style.\u003c\/p\u003e\n\n\u003ch3\u003eHow does the Air band track my daily activity and sleep?\u003c\/h3\u003e\n\u003cp\u003eThe band uses refined sensors and software to monitor movement, heart rate trends, and sleep stages continuously. Data is processed on-device and in the Google Health app to present easy-to-read summaries and trends over time—no constant screen interaction required.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003e24\/7 motion detection and heart rate sampling for activity and rest patterns\u003c\/li\u003e\n  \u003cli\u003eAutomatic sleep stage recognition and sleep-score summaries in the app\u003c\/li\u003e\n  \u003cli\u003eAlgorithms tuned to deliver precise metrics while minimizing false readings\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat makes the fit comfortable for all-day wear?\u003c\/h3\u003e\n\u003cp\u003eThe Performance Loop is constructed to be ultra-light and micro-adjustable, so it sits securely without pressure points. Its one-size design accommodates a wide wrist range and the pebble-style insert clicks into place for a low-profile, snag-free finish that works during workouts and sleep.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eOne Size fits 130–210 mm wrists with micro-adjustment for a snug, quiet fit\u003c\/li\u003e\n  \u003cli\u003eSoft, flexible materials that reduce skin irritation and stay put during movement\u003c\/li\u003e\n  \u003cli\u003eLow-profile pebble insert removes and installs quickly for style swaps\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow long does the battery last and how fast does it recharge?\u003c\/h3\u003e\n\u003cp\u003eThe band is engineered for extended use between charges, reducing the need for daily recharging. Fast-charge capability provides meaningful runtime quickly when you’re short on time, keeping the device ready for consecutive days of tracking.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eUp to one week of battery life in typical usage scenarios\u003c\/li\u003e\n  \u003cli\u003eRapid charging gives roughly one day of power from about five minutes of charge\u003c\/li\u003e\n  \u003cli\u003eBattery management features help preserve runtime without sacrificing core tracking\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat benefits come with Google Health Premium?\u003c\/h3\u003e\n\u003cp\u003eGoogle Health Premium extends the band’s capabilities with personalized coaching, adaptive programs, and deeper insights driven by advanced models. A trial offer is often included, and a subscription unlocks multi-week plans and tailored suggestions that evolve as your data does.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eAdaptive coaching programs tailored to your activity and sleep trends\u003c\/li\u003e\n  \u003cli\u003eDeeper analytics and guided plans built with Google’s generative models\u003c\/li\u003e\n  \u003cli\u003e3-month trial options may be available; subscription sold separately\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho is this for: The Google Fitbit Air Performance Loop Band is meant for anyone who wants accurate daily health and sleep tracking without a visible screen—ideal for people who prefer a subtle, lightweight wearable that fits seamlessly into work, workouts, and sleep. It suits users seeking multi-day battery life, easy fit adjustments, and the option to expand insights through Google Health Premium.\u003c\/p\u003e\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: What wrist sizes does the One Size band fit?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: The Performance Loop One Size fits wrists from 130 mm to 210 mm comfortably.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Does the band include Google Health Premium?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: A 3-month trial may be included; ongoing Google Health Premium requires a separate subscription.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"Fitbit","offers":[{"title":"Default Title","offer_id":54581567684947,"sku":"B0GTMTZF3V","price":147.13,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1095\/4257\/2371\/files\/fitbit-air-front-band-obsidian.jpg?v=1786638787","url":"https:\/\/findsworth.co.uk\/products\/fitbit-air-performance-loop-band-obsidian-one-size-ultra-light-with-7-day-battery","provider":"Findsworth","version":"1.0","type":"link"}