Curve3
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We offer direct worldwide doorstep delivery.
Your package will typically arrive within 3 to 10 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 Curve3
Aolon pioneered “wear-free”, creating the Curve3 at just 30.4g.
PC & ABS
1.93'' IPS screen
45*37*12.7mm
30.4g
Up to 5 days
IP68
Curve3 features all-day dynamic monitoring to continuously track heart rate, blood oxygen, and stress—keeping you informed about your health anytime, anywhere.
Self-monitor and record your sleep at night, interpret sleep characteristics, and provide scientific advice to help you improve your sleep.
Supports recording and prediction of women's menstrual cycle
Bezier Curve Design
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Design
Lightweight and Sturdy
Crafted with ultra-lightweight PC & ABS composite materials, Curve3 achieves a lighter overall design—reducing wrist strain and enhancing wearing comfort.
Preset practical and convenient gadgets such as flashlight, calculator, alarm reminder, weather, stopwatch, etc., making your life light and easy to get started.
Rich watch faces to meet diverse aesthetics; support the use of pictures as watch faces, match them as you like, and show your own personality and fashion.
280 mAh capacity battery, low power consumption and long battery life, up to 240 hours of battery life, worry-free for a week
Waterproof
With an IP68 waterproof rating, Curve3 resists sweat, splashes, and brief submersion—perfect for workouts, rainy days, or everyday wear. Stay active and confident, wherever life takes you.
Technical Specifications
The everything you want to know
Design
- Colors: Black, Sliver, Gold
- Dimensions : 45*37*12.7mm
- Weight (without strap): 22g
- Body Material:
PC & ABS - Buttons: 2
- Water-resistance Grade: IP68
- Mic: Support
- Motor: Linear motor
- Strap:
Materials: Liquid silicone
Width: 22mm
Min. & Max. Wrist Dimensions: 145mm-210mm
Buckle: Classic pin buckle
Display
- Material: AMOLED
- Size: 1.93"
- Resolution: 240×296
- Touchscreen: Gorilla Glass
Battery
- Battery Capacity: 280 mAh (rated value)
- Charging Method: Magnetic charging base
- Theoretical Charging Duration: Approx. 2 hours
- Battery Usage:
Typical Usage Scenario Battery Life: Up to 7 days
Battery Saver Mode Battery Life: Up to 12 days
Heavy Usage Scenario Battery Life: Up to 3 days
Accuracy GPS Mode: Up to 42 hours
Power Saving GPS Mode: Up to 72 hours
Sensors
- Health:
AolonTracker™ 3.0 PPG biometric sensor - Movement:
Acceleration sensor
Gyroscope sensor
Geomagnetic sensor - Positioning:
AGPS - Connection:
BLE 5.4+BT 5.4
Supported Devices
- Supported Devices:
Android 7.0 and above, iOS 11.0 and above
Sports & Health Features
Sports Features
- Sports Modes: 15
- Advanced Running Support: Track Run mode, BPM Track, AVG Distance & AVG Pace Track & AVG step
- Sync to 3rd Party Fitness Apps²⁰: Apple Health
Health Features
- 24H Monitoring: Heart rate, Blood-oxygen saturation, Stress level
- Manual Measurement: Heart rate, Blood-oxygen saturation, Stress level, One-tap measurement
- 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:
Night Display: Support
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
Sedentary Reminders: Support
Do Not Disturb: Support
15 Sports Modes
- Running & walking:
Walking, Running - Cycling:
Cycling - Outdoor workouts:
Mountaineering, Jump rope - Indoor workouts:
Yoga, Pilates, - Winter workouts:
Skiing - Ball workouts:
Badminton, Pingpong, Basketball, Football, Tennis, Golf, Volleyball
