Google Fitbit Air - Obsidian Black Shock10 Optical Scan Resolution: Up to

Optical Scan Resolution: Up to 1200 dpi

Operating Humidity: 20% to 80% RH

Apple-designed U1 chip for Ultra-Wideband and Precision Finding

Charging Time: 4 Hours

Google Fitbit Air - Obsidian Black Shock10 Optical Scan Resolution: Up toUnlock more with Google Health Premium: With a premium membership, get personalized coaching thats built with Gemini and adapts to your life get a 3 month trial at no cost to you[5] (Google Health Premium subscription sold separately) Comfortable fit One Size Tracker (130 210 mm): The lightweight, micro adjustable fit sits comfortably and quietly, so you can wear Google Fitbit Air through work, play, and sleep; advanced sensors and new algorithms