Amazfit GTR 4

The Amazfit GTR 4 is available on Amazon for €113.90, a price that makes it particularly competitive in the complete smartwatch category for sports and health. The device features a 1.43-inch HD AMOLED display with an anti-reflective treatment and an anti-fingerprint coating, designed to ensure high visibility and a clean surface even during intensive use.

The localization system utilizes dual-band GPS with support for six satellite systems, based on a circular polarization antenna. This technology allows for precision up to 99% higher than traditional portable GPS, with stable tracking even in complex environments such as dense cities or wooded paths.

From a sports perspective, the Amazfit GTR 4 supports over 150 modes and introduces automatic exercise recognition for strength training, with repetition counting, set detection, and recovery time monitoring. The Zepp app also provides detailed data on the involved muscle groups and workout durations.

The health features include 24/7 heart rate monitoring, as well as SpO2, stress, and respiratory rate monitoring, with the capability for rapid multi-parameter measurement via a single command. These functions allow for constant monitoring of physical conditions throughout the day.

Battery life reaches up to 14 days thanks to the 475 mAh battery, with power-saving mode keeping essential functions active, such as health and sports activity monitoring. Among the smart features are Bluetooth calls, music playback, and integration with Alexa.

At €113.90 on Amazon, the Amazfit GTR 4 offers a complete technical package with an AMOLED display, high-precision GPS, and advanced monitoring, making it a solid solution for those seeking a versatile and reliable smartwatch.