WHOOP 4.0 with 12 Month Subscription- Wearable Health Fitness & Activity Tracker- Continuous Monitoring, Performance Optimization, Heart Rate Tracking, Improve Sleep, Strain, Recovery, Wellness, Black No Restock Item Weight ‏ : ‎

Item Weight ‏ : ‎ 454 g

and seamless Bluetooth 5

1 x Quick Start Guide/Safety Sheet (S/i) Number Of Items ‎1 Microphone Form Factor ‎4 Built-In Mic Microphone Technology ‎Stereo Headphones Form Factor ‎In Ear Power Source ‎Battery-Powered Batteries Included ‎Yes Batteries Required ‎Yes Battery Cell Composition ‎Lithium Ion Cable Feature ‎Without Cable Connector Type ‎Wireless Form Factor ‎In_ear Includes Rechargable Battery ‎Yes Manufacturer ‎JBL Country of Origin ‎China Item Weight ‎58 g

Hold the screenshot button to capture on-screen content

WHOOP 4.0 with 12 Month Subscription- Wearable Health Fitness & Activity Tracker- Continuous Monitoring, Performance Optimization, Heart Rate Tracking, Improve Sleep, Strain, Recovery, Wellness, Black No Restock Item Weight ‏ : ‎Features EVERYTHING YOU NEED IS INCLUDED: Purchase includes an initial 12 month WHOOP membership, 4. 0 hardware, Onyx SuperKnit band, and wearable, water resistant* battery pack. THIS IS FOR FIRST TIME WHOOP MEMBERS. CONTINUOUS MONITORING: WHOOP is a unique wearable fitness device that offers continuous monitoring of physiological data, including heart rate, respiratory rate, resting heart rate, heart rate variability, skin temperature, blood oxygen