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EVERYTHING YOU NEED IS INCLUDED: Your WHOOP purchase includes a 12-month WHOOP Peak membership, a WHOOP 5.0 device, a SuperKnit band, and a waterproof* Wireless PowerPack for continuous data collection.
CONTINUOUS MONITORING: WHOOP monitors your most important metrics, including sleep, heart rate, blood oxygen, stress, menstrual cycle, VO2 max, and Pace of Aging*–providing 24/7 insights to optimize fitness, recovery, and overall health.
A HOLISTIC VIEW OF YOUR HEALTH: Understand your baseline vitals like heart rate and skin temperature with Health Monitor, pinpoint your stressors with Stress Monitor, and get daily recommendations for sleep, strain, and recovery.
Redesigned Recovery: Train, sleep and recover with confidence with accurate heart rate, fatigue and recovery tracking, even when wearing a single device connected to the Zepp app.
BioCharge Energy Tracking: When you wake up, your BioCharge score changes according to your workouts, daily activities and stress levels, for personalized energy tracking.
Advanced 24-hour health tracking: Accurately track your heart rate, blood oxygen, stress and sleep continuously with Amazfit BioTracker technology, even during training.
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TRYING THE SIZING RING - It is important to first use the sizing kit to determine the ring AIR size. Wear your ring sizer for at least 24 hours to know your fit. Wear the ring such that the engraved size number is toward the palm of your hand.
SIZE FIRST - Ultrahuman Ring sizes are different from standard ring sizes. Purchase sizing kit first to get the perfect ring AIR size. Ring AIR is available in 10 sizes from 5-14.
FINDING THE CORRECT FINGER - For optimal comfort and advanced sleep tracking, we recommend you wear the Ultrahuman Ring AIR on your index, middle, or ring finger.
【Multiple Practical Functions】The fitness trackers with various smart features including vibration reminder for incoming calls and messages, female function, sedentary reminder, alarm clock, do-not-disturb mode, find device, which makes it a better all-around way to take care of your health
【Health Tracker】The health bracelet uses advanced sensors to provide 24-hour multi-data monitoring. You can view these real-time health metrics anytime and anywhere through the app, helping you explore a healthier lifestyle.
【120+ Sports Modes & All-Day Activity Tracking】Fitness tracker bracelet monitor your steps, distance and calories burned all the day to help you achieve your fitness goals more efficiently. Including 127 sports modes like skipping, swimming, yoga, basketball etc., and provides 3 GPS modes specifically for outdoor walking, running and cycling, you can view GPS movement trajectory on the map in real time on the APP
【All Day Sleep Tracker】The newly upgraded fitness band tracker can not only track your sleep at night, but also track your nap sleep during the day to meet your different needs. Professionally interpret the sleep characteristics of each stage, analyze sleep quality, including sleep duration, deep sleep, light sleep and wake-up time. Help you understand your sleep patterns so you can make smart adjustments for better rest and recovery.
【24H Accurate Health Monitoring】XICEN health band uses advanced sensors to continuously and accurately monitor your heart rate, heart rate variability, blood pressure, blood oxygen levels, stress levels all day. Detailed health monitoring data and analysis reports can be viewed on the APP. The unique wearable fitness device helps users gain a comprehensive understanding of health and effectively improve welness.
【173 Sports Modes & All-Day Activity Tracking】Fitness tracker bracelet monitor your steps, distance and calories burned all the day to help you achieve your fitness goals more efficiently. Including 173 sports modes like skipping, swimming, yoga, basketball etc., and provides 3 GPS modes specifically for outdoor walking, running and cycling, you can view GPS movement trajectory on the map in real time on the APP.
Ultra-Long Battery Life of Up to 21 Days: Enjoy up to 21 days of use on a single charge, with fast recharging in just around 1 hour — ideal for long-lasting performance.
Large 1.72" AMOLED Display: Features a narrow-edge 1.72" AMOLED screen with 212 x 520 resolution and 1500nits peak brightness, offering vibrant visuals for everyday clarity and comfort.
Advanced Workout & Sleep Monitoring: Equipped with upgraded sensors for continuous heart rate tracking, swimming heart rate analysis and improved sleep reports to better understand your health.
【Multiple Practical Functions】The fitness trackers with various smart features including vibration reminder for incoming calls and messages, female function, sedentary reminder, alarm clock, do-not-disturb mode, find device, which makes it a better all-around way to take care of your health
【Health Tracker】The health bracelet uses advanced sensors to provide 24-hour multi-data monitoring. You can view these real-time health metrics anytime and anywhere through the app, helping you explore a healthier lifestyle.
【120+ Sports Modes & All-Day Activity Tracking】Fitness tracker bracelet monitor your steps, distance and calories burned all the day to help you achieve your fitness goals more efficiently. Including 127 sports modes like skipping, swimming, yoga, basketball etc., and provides 3 GPS modes specifically for outdoor walking, running and cycling, you can view GPS movement trajectory on the map in real time on the APP
Sleep Tracker: Get insights into your sleep patterns with automatic tracking of deep and light sleep stages and wake times. Use this information to improve your daily routines and develop healthier sleep habits.
Multifunctional Features: This product does not need to be connected to smartphone Bluetooth. This smart bracelet offers a range of features including step counting, calorie tracking, sleep tracking, stopwatch, countdown, and alarm, all in one convenient device.
Fitness Tracker Smart Wristband: With updates that bring advanced features straight to fitness tracker. Now you can try to set an exercise goal for yourself, and observe your body data in real time during the process, such as steps, calorie, distance.
To Claim warranty reach out to the customer support via Ultrahuman app and share the amazon invoice, rest all will be taken care of.
CERTIFIED RENEWED BY ULTRAHUMAN: Each Certified Renewed Ring AIR undergoes professional inspection and testing to meet Ultrahuman's performance standards. The ring may feature a unique visual signature due to the manufacturing process, making no two rings look identical. Enjoy your Certified Renewed Ring AIR with confidence, backed by a 1-year manufacturer warranty.
BUY THE SIZING KIT FIRST: Ultrahuman Ring sizes differ from standard ring sizes. Purchase the Ultrahuman Sizing Kit first, which includes a ring sizer, to accurately determine your size. The Ring AIR is available in 10 sizes (5-14), ensuring a comfortable, secure fit. Using the sizing kit helps you avoid returns and exchanges, ensuring you select the right size before purchasing.
Sleep Monitoring: Automatically monitors 4 sleep stages, statistics sleep duration, deep sleep ratio, light sleep continuity and other indicators; APP supports 4 themes for switching, highlighting personal aesthetic.
Intelligent Exercise: Smart bracelet automatically records running tracks and fitness data through the APP, leaving footprints for each exercise, helping you scientifically improve exercise efficiency.
All Day Comfortable Wear: With a weight of only 22g and a screenless integrated body design, it fits the wrist well, making you hardly feel it, not only comfortable but also improving the accuracy of data monitoring.
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