Montre Huafit GTS
We offer direct worldwide doorstep delivery.
Your package will typically arrive within 3 to 12 business days, allowing you to relax without any worries.
For more details, please refer to our shipping policy.
If you return unused products to the Aolon warehouse within 30 days (for any reason), we will issue you refund.
Once the items are received and inspected at the Aolon warehouse, the refund process will be initiated.
Please refer to our refund policy for the specific requirements to ensure a smooth refund process.
Aolon offers a simple and hassle-free warranty service to ease your concerns.
All Aolon products come with a two-year warranty.
During the warranty period, if any non-human-caused quality issues arise, Aolon will provide a direct replacement instead of repair, ensuring a smooth and convenient after-sales experience for you.
We'll Always be There for You.
If you have any questions or concerns, feel free to contact us at service@aolon.com.
About Mars R4
Every curve and contour is thoughtfully designed to feel natural and refined.
Vacuum-plated zinc-titanium alloy
1.43" AMOLED vibrant screen
45.6*45.6*10.6mm
51.5g
Up to 192 hours
1ATM
Smooth, with restraint.
Text looks crisper, details look cleaner, and everything feels more defined at a glance.
No pressure, no burden—perfect for daily wear, workouts, and sleep tracking.
With intelligent multi-sport modes and high-accuracy sensors, it decodes your heart rate, calories, distance, and performance trends to help you train with purpose and reach new personal bests.
Everyday splashes, rain, and water from handwashing are handled with ease.
Designed for long-lasting power, so you’re not constantly reaching for the charger. With slower battery drain and reliable endurance, it stays with you through daily wear, workouts, and travel.
One tap, a fresh new face—every time you raise your wrist. From minimal and sporty to business and bold, there’s a style for every moment.
With a versatile collection of watch faces and easily swappable straps, your look changes as fast as your day does.
Technical Specifications
The everything you want to know
Design
- Colors: Titanium, Sliver, Gold
- Dimensions : 45.6*45.6*10.6mm
- Weight (without strap): 51.3g
- Body Material:
Vacuum-plated zinc-titanium alloy - Buttons: 2
- Water-resistance Grade: 1ATM
- Mic: Support
- Motor: Linear motor
- Strap:
Materials: Leather
Width: 22mm
Min. & Max. Wrist Dimensions: 145mm-210mm
Buckle: Classic pin buckle
Display
- Material: AMOLED
- Size: 1.43"
- Resolution: 460*460 px
- Touchscreen: Gorilla Glass
Battery
- Battery Capacity: 300 mAh (rated value)
- Charging Method: Magnetic charging base
- Theoretical Charging Duration: Approx. 2 hours
- Battery Usage:
Typical Usage Scenario Battery Life: Up to 8 days
Battery Saver Mode Battery Life: Up to 25 days
Heavy Usage Scenario Battery Life: Up to 3 days
Winter Battery Life: At least 3 days
Sensors
- Health:
AolonTracker™ 5.0 PPG biometric sensor - Movement:
Acceleration sensor
Gyroscope sensor
Temperature sensor - Connection:
Bluetooth 5.4
Supported Devices
- Supported Devices:
Android 7.0 and above, iOS 11.0 and above
Sports & Health Features
Sports Features
- Sports Modes: 100+
- Advanced Running Support: Track Run mode, BPM Track, AVG Distance & AVG Pace Track
- Sync to 3rd Party Fitness Apps²⁰: Strava, Apple Health
Health Features
- Manual Measurement: Blood gressure, Blood glucose.
- Auto Measurement: Heart rate, Blood-oxygen saturation, Stress level.
- Sleep Quality Monitoring: Sleep stages (including REM), Daytime naps, Sleep breathing quality, Sleep score
- Health Assessment System: PAI
- Breathing Exercise: Support, Breath-holding training, Breath-holding test
- Health Reminders: Abnormally high & low heart rate, Low blood-oxygen, High stress level, Prompts to perform stress-reducing breathing exercise,
Outdoor Features
- Positioning:
AGPS: Support - GPS Modes:
Automatic Mode: Support (intelligently switches GPS settings based on signal strength, to save power)
Accuracy Mode: Support
Automatic Mode: Support (intelligently switches GPS settings based on signal strength, to save power)
Power Saving Mode: Support
GPS Long Battery Life Mode: Support (only supported by Hiking & Climbing sports modes)
GPS Max Battery Life⁵: Support (only supported by Hiking & Climbing sports modes) - Outdoor & Environment Tools:
Compass: Support
Lifestyle Features
- Convenience:
OTA Update via Wi-Fi: Support - Smartphone Assistance:
Bluetooth Phone Music Control: Support
Bluetooth Phone Camera Control (iOS only): Support
Phone Call Notifications: Support
SMS Notifications: Support
App Notifications: Support
Call Quick Reply(Android only): Support
Find My Phone: Support - Timing:
Alarm Clock: Support
World Clock: Support
Stopwatch: Support
Pomodoro Timer: Support - Daily Life:
Weather: Support
Thermometer: Support
Do Not Disturb: Support
100+ Sports Modes
- Running & walking:
outdoor running, outdoor walking - Cycling:
outdoor cycling - Outdoor workouts:
pull-ups, parallel bars, circuit training, aerobic exercises, hand wheel exercises, track and field, hiking, triathlon, horse riding, equestrian sports, roller skating, scooter, paragliding - Indoor workouts:
strength training, stepper exercises, walking machine workouts, HIIT, fitness training, group aerobics, yoga (including cat pose, cow pose, cobra pose, warrior pose I, warrior pose II, warrior pose III, and yoga wheel exercises), jump rope, Pilates, hybrid fitness, functional training, endurance training, aerobics, P90X, kettlebell training, stair climbing machine workouts, weightlifting, mind-body exercises, stretching routines, traditional muscle training, cross-training, gymnastics, step training - Dance:
dancing, barre, belly dance, jazz dance, Latin dance, ballet, hip-hop, square dance, Zumba, social dance, tap dance - Combat sports:
taekwondo, boxing, kickboxing, Karate, fencing, cardio boxing, kendo, mixed martial arts (MMA), wrestling, martial arts, Tai Chi - Ball workouts:
basketball, table tennis, badminton, tennis, bowling, billiards, volleyball, shuttlecock kicking, handball, baseball, softball, cricket, beach soccer, American football, beach volleyball, hockey, squash, sepak takraw, dodgeball, soccer, golf, polo, lacrosse, pickleball, gateball, rugby, racquetball - Water workouts:
sailing, surfing, rafting, dragon boating, kayaking, rowing, jet skiing, stand-up paddleboarding, diving, cliff diving, parasailing, wakeboarding, water polo, windsurfing, drifting activities, aquatic fitness, swimming freestyle, swimming breaststroke, swimming backstroke, swimming butterfly - Winter workouts:
ice skating, ice hockey, curling, snowmobiling, sledding or tobogganing, biathlon, cross-country skiing, alpine skiing, snowboarding, snowshoeing, other winter sports - Extreme workouts:
rock climbing, bungee jumping, parkour, BMX, orienteering, skydiving, racing - Leisure workouts:
hula hoop, frisbee, darts, kite flying, swinging, gaming, fishing, hunting, fun/play
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