Withings
✓Activity Trackers
Withings Activite Sapphire Glass Activity and Sleep Tracking Watch - Black
★★★★★3.2
$553.99
ViewPrice
$319.99
Amazfit Helio Strap Fitness Tracker Wristband, 24/7 Activity & Sleep Tracker with Heart Rate, 10 Days Battery, 50+ Sports Modes, Strength Training, Hyrox Race, Subscription Free for Android & iPhone
★★★★★
$319.99
Quantity
1
Worldwide shipping
Fast tracked delivery
30-day returns
Hassle-free returns
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Safe & protected
Great service
Thousands of happy customers
About this item
- 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.
- BioCharge Energy Monitoring: From the moment you wake up after a night of rest, your BioCharge score will adapt based on your daily workouts, activities, and stress levels.
- 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 - powered by Amazfit’s BioTracker technology.
- 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.
- 50+ Sports Modes & Post-Workout Insights: Unlock sport-specific tracking and performance analysis including VO₂ 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, TrainingPeaks, adidas Running, and komoot to streamline your fitness ecosystem.
- 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.
- Note: Avoid cleaning the watch with soap, sanitizer, body wash, or lotion, as chemicals may irritate skin and damage the device, affecting water resistance. If contact occurs, rinse with water, soak 30 mins, then dry with a soft cloth.
Product details
Customer reviews
What customers say about Bigamart
10 Trustpilot reviews total, with 2 shown at a time.
Trustpilot
★★★★★
Excellent
4.5 average rating
S
Sigalit
🇮🇱 · January 2026
★★★★★
I wrote to Bigamart's customer support and they accompanied the process of reshipping the item until it finally arrived. I felt a genuine effort to solve the problem till it was finally solved.
V
Verified buyer
🇦🇺 · November 2025
★★★★★
The package was here in Australia from England in a few days — so quick! Something was missing and they refunded it straight away. Pretty happy with these guys.
Showing 1–2 of 10 reviews
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