Whoop Band 4.0Key features of the Whoop Band 4. 0 : Advanced health & fitness tracking Tracks heart rate, HRV, respiratory rate, skin temperature, and blood oxygen (SpO). It provides continuous 24 7 biometric monitoring using optical sensors. Strain, recovery & sleep system Focuses on three core metrics: strain (physical exertion), recovery (readiness to perform), and sleep (quality and duration with personalized recommendations). Sleep coaching & smart alarm

Memory Space Specifications

Whether you mirror or share

Clean Cabling and Simple Installation

and all related logos are trademarks of Amazon

Capable of enduring the equivalent of up to 200m water pressure

Capture Type Stills & Video

Main camera: 50MP+ 2MP

March Body Dimensions 163

326 PPI pixel density

Notifications

and when Bluetooth® wireless pairing has begun

Solid noise cancellation