Pay in 4 interest-free payments of $7062.38 Learn more
Ships within 48 hours · Estimated delivery Jul 28 - Aug 2
The X4 supports up to 5
flicker detection
With up to 16 hours of battery life
a Hybrid AF system is used that features 273 phase-detection points on the sensor
Whoop Life Band LG The X4 supports up toKey Features Health & Wellness Tracking Continuous monitoring of heart rate, HRV, sleep stages, respiratory rate, skin temperature, and blood oxygen Heart Monitoring On demand ECG feature for heart rhythm tracking (not intended for medical diagnosis) Blood Pressure Insights Tracks general blood pressure trends for wellness purposes only Recovery Score Daily readiness insights based on sleep, HRV, and resting heart rate Activity Tracking Measures daily
US$ 225.00
US$ 49.99
US$ 28.75
US$ 29.99
US$ 179.00
US$ 1800.00
US$ 650.00
US$ 1600.00
US$ 15.00