key specs |
Strap Colour | Obsidian Black | Black, Mist Grey, Teal Green, Special Edition |
Compatible OS | Android, iOS | - |
Dial Shape | Round | Square |
Display Type | AMOLED | - |
Strap Material | - | Silicone |
Ideal For | - | Unisex |
general |
Brand | Amazfit | Noise |
Model | GTR 2 | Colorfit Nav |
Release date | September 22, 2020 | July 31, 2020 |
Model Name | GTR 2 | - |
Dial Shape | Round | Square |
Size | Regular | - |
Touchscreen | Yes | Yes |
Water Resistant | 5 ATM | IP68 |
Dial Material | Aluminium, Stainless Steel | Polycarbonate |
Strap Colour | Obsidian Black | Black, Mist Grey, Teal Green, Special Edition |
Dial Colour | Obsidian Black, Silver | - |
Strap Material | - | Silicone |
Interchangeable Strap | - | Yes |
Ideal For | - | Unisex |
dimensions |
Width | 46.4 | 40.9 |
Height | 46.4 | 35.7 |
Thickness | 10.7 | 11.6 |
Weight (g) | 39.00 | 36.30 |
product details |
Sensor | Air pressure, Accelerometer, Gyroscope, 3-axis Geomagnetic sensor, ambient light sensor | Accelerometer, Gyroscope Sensor, Optical Heart Rate Sensor, Capacitive Sensor |
Compatible Device | Android, iOS | iOS 9+, Android 5+ |
Notification | Yes | Calls, Emails, Texts, Chats |
Battery Life | 14 | 4 Days |
Charge Time | 2.5 hours | 2 Hours |
Charger Type | Magnetic | Magnetic Pin |
Rechargeable Battery | Yes | Yes |
Closure | - | Buckle |
Battery Type | - | 210 |
Stand By Time | - | 30 Days |
Other Features | - | Preset SMS replies, Caller Name Information, Call Rejection, Find my Phone, Hand Wash Reminder, Sedentary Reminder, Low Battery Reminder, Remote Music Control, Remote Camera Control, Calendar Reminder, Weather Forecast, Stopwatch, Google Fit |
connectivity features |
Bluetooth | Yes | Yes |
Bluetooth Version | 5.0 | 4.2 |
Wi-Fi | Yes | - |
Other Connectivity Features | NFC, Wi-Fi | - |
Call Function | - | No |
GPS | - | Yes |
platform and storage features |
Compatible Operating System | Android, iOS | - |
camera and display features |
Display Resolution | 454x454 | 320x320 |
Display Type | AMOLED | - |
fitness and watch functions |
Step Count | Yes | Yes |
Calorie Count | Yes | - |
Heart Rate Monitor | Yes | Yes |
Compass | Yes | - |
Calendar | Yes | - |
Alarm Clock | Yes | - |
Date & Time Display | Yes | Yes |
Number of Buttons | 2 | 2 |
Other Fitness Features | BioTracker 2 PPG, bioogical data sensor | Heart Rate Monitor, Step Tracker, Calories, Burned Distance Travelled, Activity History, Sleep Monitor, Breathe Sports Mode |
Language | - | English |
audio and video features |
Speaker | Yes | No |
Microphone | Yes | - |
Gesture Control | - | No |
Voice Control | - | No |
ratings |
Overall NDTV Rating | - | Read Review |
Design and comfort Rating | - | |
Tracking accuracy Rating | - | |
Companion app Rating | - | |
Software and ecosystem Rating | - | |
Battery life Rating | - | |