Amazfit T-Rex Ultra + Helio Ring
About T-Rex Ultra:
-
Stainless steel design with 47mm/1.85in case size
-
Ultra-long 20-day battery life
-
Heart rate, spO₂, sleep & stress monitoring
-
Dual-band GPS & offline maps
-
Supports 30m freediving
About Helio Ring:
- Get insights into your mental and physical readiness
- Monitor your sleep and recovery in-depth
- Made with lightweight and skin-friendly titanium alloy
- Enjoy all features without a subscription
- Data fusion with your Amazfit smartwatch
Product Information
Product Information
Shipping & Returns
Shipping & Returns



Amazfit T-Rex Ultra + Helio Ring
Amazfit T-Rex Ultra + Helio Ring
About T-Rex Ultra:
-
Stainless steel design with 47mm/1.85in case size
-
Ultra-long 20-day battery life
-
Heart rate, spO₂, sleep & stress monitoring
-
Dual-band GPS & offline maps
-
Supports 30m freediving
About Helio Ring:
- Get insights into your mental and physical readiness
- Monitor your sleep and recovery in-depth
- Made with lightweight and skin-friendly titanium alloy
- Enjoy all features without a subscription
- Data fusion with your Amazfit smartwatch
Select Bundle
From $134.99
Original: $449.98
-70%Amazfit T-Rex Ultra + Helio Ring—
$449.98
$134.99Product Information
Product Information
Shipping & Returns
Shipping & Returns
Description
About T-Rex Ultra:
-
Stainless steel design with 47mm/1.85in case size
-
Ultra-long 20-day battery life
-
Heart rate, spO₂, sleep & stress monitoring
-
Dual-band GPS & offline maps
-
Supports 30m freediving
About Helio Ring:
- Get insights into your mental and physical readiness
- Monitor your sleep and recovery in-depth
- Made with lightweight and skin-friendly titanium alloy
- Enjoy all features without a subscription
- Data fusion with your Amazfit smartwatch



















