Amazfit GTR 4 Smart Watch

Amazfit GTR 4 Smart Watch Review

With a 1.43" HD AMOLED display, 200+ watch faces, and a metallic frame, the Amazfit GTR 4 Smart Watch has an elegant appearance. It has an industry-leading dual-band GPS system for accurate position tracking and a battery life of up to seven days under typical use and fifty days under battery saver mode. Its sophisticated BioTrackerTM 4.0 sensor provides precise blood oxygen level monitoring along with other health tracking features. ​

Amazfit GTR 4 Smart Watch Specifications

·         Display Size: 1.43 inches (rectangular)

·         Display Type: AMOLED with touch functionality

·         Resolution: 466 x 466 pixels

·         Display Density: 326 pixels per inch (dpi)

·         Health Sensor: BioTracker™ 4.0 PPG biometric sensor, supporting blood oxygen measurement with 4PD and 2LED technology

·         Motion Sensors: Accelerometer, Gyroscope, Geomagnetic sensor, Barometric Altimeter

·         GPS: Dual-band satellite positioning systems

·         Connectivity: Bluetooth 5.0 BLE, 2.4 GHz Wi-Fi

·         Battery Capacity: 475mAh

·         Battery Life (Typical Daily Use): Up to 14 days

·         Charging Method: Magnetic base

·         Charging Time: Approximately 2 hours

·         Waterproof Rating: 5 ATM

Amazfit GTR 4 Smart Watch Features

·         Design: One-piece metallic middle frame with stainless steel navigation crown and a large 1.43-inch HD AMOLED display. Offers 200+ watch faces and supports always-on displays.

·         Dual Band GPS: Utilizes advanced dual-band circularly-polarized GPS antenna technology, providing positioning accuracy comparable to top handheld GPS locators, with a 99% accuracy rate.

·         Battery Life: Offers up to 7 days of battery life under normal usage, up to 24 days for heavy usage, and an impressive 50 days in Battery Saver Mode. In GPS Mode, the battery lasts for approximately 44 hours.

·         Powerful & Accurate Health Technology: Introduces the new BioTrackerTM 4.0 PPG biometric sensor with 2LED technology, collecting 33% more data and offering enhanced accuracy, thanks to its ultra-thin 0.4mm glass base.

·         Store Cards for Simplified Shopping: Easily store membership and club card codes from your favorite stores via the Zepp App19, reducing the need for a bulging wallet. Simply display the code on your watch when it's time to scan, making your shopping experience more convenient.

·         Answer Bluetooth Phone Calls: Connect to your phone via Bluetooth to receive and answer phone calls directly from your Amazfit GTR 4, ensuring you can stay connected with personal and professional contacts while on the move.

·         Connect to the Zepp App: Compatible with both Android and iOS, the Zepp App on your smartphone provides health and exercise data display and analysis, offers a watch face store, delivers system updates for your watch, and enables smart device management.