Please kindly note that if there are any issues or delays during the shipping process, we encourage you to contact us directly. We are always ready to assist and resolve any problems as quickly as possible.

For delayed orders, we will gladly offer an additional 10% discount as compensation, and in the event of any shipping errors or complications, we will issue a prompt full refund.

Thank you for your understanding and support

45 MM
  • Smartwatch: up to 28 days/unlimited with solar*
  • Battery saver watch mode: up to 65 days/unlimited with solar*
  • GPS only: up to 40 hrs./130 hrs. with solar**
  • All satellite systems: up to 28 hrs./50 hrs. with solar**
  • All satellite systems + multi-band: up to 24 hrs./40 hrs. with solar***
  • Max battery GPS: up to 100 hrs./unlimited with solar**
  • Expedition GPS: up to 36 days/unlimited with solar*

Best Use

Multisport

Average Battery Life

45 MM: Smartwatch: up to 28 days/unlimited with solar; battery saver watch mode: up to 65 days/unlimited with solar; GPS only: up to 40 hrs./130 hrs. with solar

50 MM: Smartwatch: Up to 40 days/unlimited with solar; battery saver watch mode: up to 100 days/unlimited with solar; GPS only: up to 60 hrs./ 260 hrs. with solar

Battery Type

Lithium Ion

Solar-Powered

Yes

Display Size

45 MM: 0.9 inches

50 MM: 1.1 inches

Illumination

Backlight

Altimeter

Pressure-based

Compass

Yes

GPS/Satellite Detectable

Yes

HRM Included/Integrated

Yes

Heart Rate Sensor Type

Wrist-based

Average Heart Rate

Yes

Pulse Oximeter

Yes

Heart Rate Target Zone(s)

Yes

VO2 Max Estimate

Yes

Recovery Advising

Yes

Tracks Steps

Yes

Pedometer Type

Digital 3-axis Accelerometer

Pace Alert

Yes

Interval Training

Yes

Tracks Calories Burned

Yes

Water-Resistant Depth

100 meters

Pool Lap Recognition

Yes

Stroke Recognition

Yes

Sleep Tracking

Yes

Alarm

Yes

Time Display

Yes

Stopwatch

Yes

Preloaded Map

None

Programmable Routes

Yes

Number of Routes

30

Number of Waypoints

1000

Customization

Watch Faces

Apps

Data Fields

Widgets

Smart Device Notifications

Yes

Data Exchange

Bluetooth

ANT+

Compatible Fitness Accessories

Power Meter

Heart Rate Monitor

Gender

Unisex