- Colour: Black
- Functions: Heart-rate Monitor
- Bluetooth 5.0
- Screen: 1,39"
- Function: Accelerometer
- Technology: AMOLED
- Rechargeable lithium battery: 410 mAh
Slim and Delicate, Vigorous and Colorful
With the charm and beauty of lightness appearing from delicacy and elegance, Amazfit GTR 42mm adopts a light and robust watch body made of aluminum with only 9.2mm thickness, while the weight of the watch body is lighter than six pieces of A4 paper*. And with the lustered microcrystalline zirconium ceramics bezel*, the watch looks even much slimmer and more delicate. There are four colors available for the watch: Starry Black, Cherry Blossom Pink, Moonlight White and Coral Red, and it also comes with a special Glitter Edition made with 60 brilliant sparkle Cubic Zirconia Austrian Crystals. Together with a variety of lightweight and colorful straps, you can easily come up with your own stylish look.
Large 326 PPI AMOLED Display with Elegant Watch Faces. Outstanding and more Comfortable Viewing Experience
Stunning 326 PPI AMOLED Display that will keep you staring at your watch. The watch face store provides a great variety of original interfaces, making your Amazfit GTR a seamless work of art.
A Revolutionary Battery Life of 24 Days.
No Worries About Running Out of Battery Anymore
An advance chip with low power consumption, a new and enhanced circuit design, a deep-in power optimization and power consumption management, enable the Amazfit GTR to perform perfectly for over three weeks.
5 ATM Water Resistance and Professional Swim Tracking
Water resistant to a depth of 50 meters, Amazfit GTR also supports multiple swimming scenarios. The watch can automatically recognize your swimming position, and record data like SWOLF, pace, or calorie consumption, and enables an accurate analysis on the data each time you swim.
12 Sports Modes, From Swimming to Skiing
The Amazfit GTR provides 12 sports modes, from daily activities such as walking, running or swimming, to climbing and skiing, so you'll be able to learn about your exercise status and improve overtime.
Exercise + Health + Daily Life.
A More Advanced Full-scale Heart-rate Monitoring System
The Amazfit GTR, integrated with the BioTrackerTM PPG biological tracking optical sensor and an algorithm developed by Huami, offers advanced full-scale heart-rate monitoring. It not only provides a 24-hour ceaseless high-precision heart-rate monitoring, but also provides functions such as vibration alerts on heart rate much too high or out of heart rate range while exercising, and recording and viewing fat-burning range, making exercise more scientific and healthy.
Always-On Display, Convenient and Beautiful.
The Amazfit GTR incorporates always-on display technology on a 326 PPI AMOLED screen. You don’t need to raise your hand for your watch to look stunning, it will always display the date and time information anytime, anywhere.
Count your Steps, Improve your Sleep, Play Music: Everything you Need in Daily Life
As long as you wear the Amazfit GTR, it will quietly count your steps and the volume of your exercise all day long. When you fall asleep, it will record your sleep condition in detail, and allows you to remotely control the music playing on your mobile for a hands free exercise experience.
Available Watch Straps
We also offer watch straps made from different materials with different colors for you to mix and match as you like. With the quick release mechanism, you can easily replace the strap by yourself.
- Display type: AMOLED
- Display resolution: 390 x 390 pixels
- Touchscreen: Y
- Display diagonal: 3.05 cm (1.2")
- Pixel density: 326 ppi
- Watch glass type: Corning Gorilla Glass 3
- Housing colour: Black
- Housing material: Ceramic,Metal,Polymer
- Band colour: Black
- Band material: Silicone
- Band size: One size
- Shape: Round
- Colour name: Starry Black
- Closure type: Single prong strap buckle
- Removable strap: Y
- Magnetic charging connector: Y
- Splash proof: Y
- Waterproof: Y
- Waterproof up to: 50 m
- Built-in microphone: N
- Built-in speaker(s): N
- Built-in camera: N
- FM radio: N
- Mobile operating systems supported: Android 5.0,Android 5.1,Android 6.0,Android 7.0,Android 7.1,Android 7.1.2,Android 8.0,Android 9.0,iOS 10.0,iOS 11.0,iOS 11.4,iOS 12,iOS 13
- Compatible memory cards: Not supported
- Heart rate monitor: Y
- Heart rate contact sensors: Y
- Heart rate sensor type: Optical
- Distance travelled: Y
- Pedometer: Y
- Calories burned: Y
- Accelerometer: Y
- Magnetometer: Y
- Activity tracker: Y
- Multisport mode: Y
- Quality of sleep: Y
- Social network services supported: Facebook,Instagram,Twitter,WhatsApp
- Personal info management (PIM): Countdown timer,Events reminder,Stopwatch
- Ambient light sensor: Y
- Smart notifications: Y
- Smart wake-up: Y
- Weather display: Y
- Calendar notifications: Y
- SMS notifications: Y
- Timer: Y
- Electronic compass: Y
- Music player: Y
- Vibrating alarm clock: Y
- Mobile network connection: N
- GPS (satellite): Y
- GLONASS: Y
- USB port: N
- Wi-Fi: N
- Bluetooth version: 5.0
- Headphone connectivity: Bluetooth
- Bluetooth Low Energy (BLE): Y
- Battery technology: Lithium Polymer (LiPo)
- Battery capacity: 195 mAh
- Battery life (max): 816 h
- Auto standby: Y
- Battery life (GPS mode): 22 h
- Charging time: 2 h
- Rechargeable battery: Y
- Built-in battery: Y
- Bluetooth: Y
- Width: 42.6 mm
- Depth: 42.6 mm
- Thickness: 9.2 mm
- Weight: 25.5 g
- Band width: 2 cm
- Package type: Box
- Manual: Y
- Charger: Y