Amazfit Helio Strap Fitness Tracker Wristband, 24/7 Activity and Sleep Tracker with Heart Rate, 10 Days Battery, 27 Sports Modes - Black

• Features: Black (band)
• Weight: .04 Pounds
• Water Resistance: Water-Resistant
• Connection Type: No Wired Connection Ports
• Material: Watch Band: Nylon
• Includes: Charging Cable, Instructions
• Operating System Compatibility: Zepp OS
• Wireless Technology: Bluetooth
• Screen Size: 0 Inches
• Activities tracked: Yoga, Cycling, Multisport Modes, Custom Activity Tracking, Walking, Running, Weights
• Maximum Battery Charge Life: 10 Days
• Metrics Measured: Sleep Stages, Stress Level, Calories Burned, Active Minutes, Blood Oxygen Level (SpO2), Sleep Quality, Heart Rate, Total Steps
• Material: Nylon
• Battery: 1 Non-Universal Lithium, Required, Installed
• Warranty: 1 Year Limited Warranty. To obtain a copy of the manufacturer's or supplier's warranty for this item prior to purchasing the item, please call Online Guest Services at 1-800-591-3869

• Recovery, Redesigned: Train, sleep, and rest with confidence thanks to accurate heart rate, fatigue, and recovery tracking. When worn together with an Amazfit smartwatch, both devices work together with the Zepp App to capture uninterrupted data - whether you're wearing both, or one at a time.
• Up to 10 Days of Battery Life: Go longer between charges. The Helio Strap delivers lasting performance to keep up with your training and recovery - day and night.
• 24/7 Advanced Health Tracking: Get pinpoint heart rate data while training, and stay informed all day with continuous monitoring of heart rate, blood-oxygen, stress, and sleep
• Optimized for Strength & HYROX Training: Track reps, sets, and rest periods with precision in the gym. The exclusive HYROX Race mode offers tailored support for race prep.
• 27 Sports Modes & Post-Workout Insights: Unlock sport-specific tracking and performance analysis including VO max, training load, effect, and recovery time - all through the Zepp App.
• Free-to-Use Zepp App: Sync, analyze, and optimize everything from nutrition to recovery in one place. Get AI-driven insights that help you improve every day.
• Third-Party Platform Integration: Sync your Zepp App data with Strava, Training Peaks, adidas Running, and komoot to streamline your fitness ecosystem.

The Helio Strap is built for those who train hard and recover smarter. Designed for precision, endurance, and everyday versatility, it delivers industry leading accuracy, extended battery life, and a lightweight, comfortable fit that moves with you.

Worn day and night, it captures continuous heart rate every second providing deep health insights without the hassle of subscriptions.

More than just a fitness tracker, the Helio Strap is a vital part of your Amazfit ecosystem. Seamlessly integrating with Amazfit smartwatches, the Helio Ring, and the Zepp App, it powers a complete training system designed to help you train with purpose, recover effectively, and repeat with confidence.