Overview
Tech Specs
In the Box
Accessories
App Download
Overview
Tech Specs
In the Box
Accessories
App Download
GTR2
Runmefit GTR2 Smart Watch
2.0-inch HD Display Elevated Visual Enjoyment
Ultra-clear 1.46-inch LCD with a narrow bezel design, offers an expansive viewing area, making every detail clear at a glance.
Every notification, message, fitness goal, and health metric is instantly accessible, keeping you informed and in control through an intuitive interface.
1.46-inch
320*386px
Screen
Size: 1.46-inch
Resolution: 360*360, RGB
Touch screen: Full screen multi-touch
Materials
Zinc alloy middle frame
PC bottom shell
Health and Wellness
MAI health vitality score
Automatic measurement
One-tap measurement
Blood oxygen level
Heart rate including exercise heart rate
Night’s sleep phases tracking
HRV stress including mood tracking
Women's health including period/ovulation/fertile window prediction
Health reminders, liveness detection, breathing exercise, MET, etc.
Sports and Activities
Steps, calories, distance
100 sports modes
Sports records
Bluetooth features
Bluetooth calling
Push notifications
Music control
Remote camera control
Activate phone voice assistant
Connectivity
Bluetooth version: Bluetooth 5.3
Bluetooth distance: 10m without obstacles
More apps
Weather, Event Reminder, Breathe, World Clock, Pomodoro, Alarm, Calculator, Timer, Stopwatch, Flashlight, Calendar, Find My Phone, Call Reminder, Watch Face Gallery, Custom Watch Faces, etc.
Power
Battery: Built-in 300mAh Li-Polymer
Battery life: 5-10 days of use, 45 days of standby
Charging method: Magnetic charging cable
Charging time: Fully charge in about 2 hours
Waterproof
IP68 waterproof rating
Compatibilities
Application: Runmefit
Compatible Phone OS: iOS9.0 / Android 4.4 and above
Google Health/Fit: Data sync compatible
Apple Health: Data sync compatible
Weight and size
Product weight: 86.3g
In the box
- 1 x Smart Watch
- 1 x Magnetic Charging Cable
- 1 x Quick Start Guide
Silicone Bands
Black
Navy Blue
Blossom Pink
Glacier White
Leather Bands
Black
Saddle Brown
Glacier White
Black
Silver
1. The GTR2 Smart Watch offers 2 mid-frame colors: black and rose gold, and 3 strap material options: silicone, leather, and stainless steel straps. Defaults to a pair of silicone straps, with leather and stainless steel straps available separately.
2. According to Runmefit’s lab testing, accuracy is improved by 20%, and exercise heart rate detection is improved by 30% compared to the GTR1 model. Results may vary based on usage conditions, please refer to the actual situation.
3. The GTR2 model supports blood oxygen monitoring for all skin tones, with 24/7 automatic measurement (measures every 15 minutes by default). It offers low oxygen level detection with a 20% accuracy improvement over the GTR1 model. Data comes from Runmefit’s lab, and accuracy may vary under different user conditions and usage scenarios. Please refer to actual usage for accuracy.
4. Regarding blood oxygen monitoring, low blood oxygen levels can affect organ oxygen supply and may increase the risks of dizziness, headaches, and even cardiac arrest. This product is not a medical device and the data is for reference only. It is not intended to diagnose or monitor medical conditions. If you feel uncomfortable, please consult a medical professional.
5. One-tap measurement can measure 5 indicators: heart rate, blood oxygen, stress level, blood pressure, and blood sugar at once. Blood pressure and blood glucose functions are not enabled by default and need to be installed from the Runmefit’s “App Center”.
6. The MAI health vitality score evaluates multiple metrics such as heart rate, blood oxygen, pressure, sleep status, exercise intensity, etc., and then converts them into a visual MAI score.
7. Bluetooth calling feature requires connection to the app for proper use.
8. Automatic sports recognition currently identifies outdoor walking and freestyle exercises, with additional sports recognition to be added in future updates.
9. SOS emergency calling is based on the Bluetooth calling feature. So to use this feature, you must enable Bluetooth calling and set up an emergency contact.
10. All data comes from Runmefit’s laboratory. The actual battery life may vary due to different user habits and scenarios, please refer to the actual situation.
11. 10 days of battery life in daily use mode: turn on automatic heart rate measurement (detect every 15 minutes), Notifications (50 notifications and 5 call reminders per day), and Raise wrist to wake; turn off Bluetooth calling.
12. 5 days of battery life in heavy use mode: turn on automatic heart rate measurement (detect every 15 minutes), Sports modes (30 minutes per week), Notifications (100 notifications and 5 call reminders per day), Bluetooth calling, and Raise wrist to wake.
13. 45 days of battery life in long standby mode: turn on Automatic measurements, Notifications and Call reminders, Bluetooth calling, Raise wrist to wake, Sports modes and Automatic sports recognition, and screen brightness set to 10% or lower.
14. This product is not a medical device and is not suitable for medical use. Measurements are for reference only and should not be used for medical diagnosis or treatment purposes.
15. All data above comes from Runmefit’s laboratory and may vary depending on the environment.