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Forerunner 645

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ราคา : ฿14,990
รายละเอียดสินค้า :
ยี่ห้อ GARMIN

Running is more than just exercise — it’s a performance. 

And Forerunner 645 has the tools to help you put on an outstanding show every time you lace up your shoes. 

Featuring contactless payments that let you buy what you need while on the go — plus advanced running dynamics and performance monitoring tools — this GPS running watch is the instrument you need to refine the performance.

GPS Running Watch with Contactless Payments and Wrist-based Heart Rate :

Garmin Pay™ contactless payment solution¹ lets you make convenient payments with your watch, so you can leave your cash and cards at home (Visa now available; Mastercard coming soon).

Provides advanced running dynamics², including ground contact time balance, stride length, vertical ratio and more.

Uses wrist-based heart rate³ to offer performance monitoring features, including evaluating your current training status.

Connected features4 include smart notifications, automatic uploads to Garmin Connect™ and the ability for others to track your runs with the LiveTrack feature.

Customize with free watch faces, apps and more from our Connect IQ™ store.

Battery life5: up to 7 days in smartwatch mode; 14 hours in GPS mode.

Paying Made Easy :

Always on the run? Feel free to leave your phone and wallet behind. 

Forerunner 645 features Garmin Pay contactless payment solution¹, which lets you pay for purchases with your watch. 

Use it just about anywhere you can tap your card to pay. 

A bottle of water here, a bite to eat there — just pay, and keep on moving.

Tune up Your Training :

We’re making it easier to get the data you need to improve your form. 

Let Forerunner 645 measure crucial running metrics that you can use to analyze your performance. 

Biomechanical measurements², such as cadencestride lengthground contact time and balancevertical oscillation and vertical ratio, are the key to understanding your form so you can bring your best on race day. 

These metrics are available with the addition of a compatible heart rate strap or the compact Running Dynamics Pod, which clips right onto your waistband. 

Also, take advantage of feature sets to help with cycling and even swim training. 

In the pool, Forerunner 645 will track your distance, pace, stroke count and more.

Monitor Your Performance :

Just how effective is your current training plan? Forerunner 645 will help you monitor your training and recovery so you can better prepare for a race or training cycle.

Training status is a performance monitoring tool that automatically evaluates your recent exercise history and performance indicators to let you know if you’re training productively, peaking or overreaching. 

The anaerobic training effect metric opens a window of insight to a critical dimension of training, telling you how your training is improving your ability to push the limits. 

You can even view your overall training load, which measures your exercise volume from the last 7 days and compares it to the optimal range for your fitness and recent training history.

More Ways to Customize :

Check out our Connect IQ store, where you can add personality to Forerunner 645 by downloading apps, widgets, watch faces and more.

It’s easy and — even better — it’s free. 

New apps are added every day, so you can keep tabs on when your Uber is arriving, turn on your lights at home with the SmartThings app, and even use the AccuWeather MinuteCast app to find out when the rain will start. 

With the Face It™ watch face app, choose any image from your photo library, make some tweaks, and set it as your watch’s face.

Stay Connected on the Run :

Forerunner 645 makes it easy to run without leaving important smart features behind.

Once paired with your compatible smartphone, you’ll be able to receive and even respond6 to text messages and see social media updates, emails and more right on your wrist.

Find your phone, access music controls, and let friends LiveTrack your runs.

Share and Compete :

Syncing your activities to Garmin Connect is for more than just storing your data.

Garmin Connect is a thriving online community where people on the go can connect and compete by joining challenges, encourage each other’s successes and even share their triumphs via social media. 

Garmin Connect is free and available on the web or on your smartphone with the Garmin Connect™ Mobile app.

Train Your Way :

Your routine is anything but routine. 

Forerunner 645 lets you change things up with ease, thanks to built-in activity profiles for running (indoor/outdoor), cycling (indoor/outdoor), swimming (pool), elliptical, paddle sports, strength training and many more. 

Create your own custom workouts, and download for free from our Garmin Connect online fitness community. 

Then review your past efforts on the app, or share them with family and friends for added motivation.

Love the Look :

Designed for runners, Forerunner 645 features a reliable five-button interface that lets you mark laps with a quick press. 

Feel free to take this watch outside in all kinds of weather. 

Not only is it safe for swimming and showering, its Garmin Chroma Display™ is easy to read — even in direct sunlight — and housed under chemically strengthened glass.

When you want to change it up, swapping bands is fast and doesn’t require tools. 

And with up to 7 days of battery life in smartwatch mode and 14 hours in GPS mode, Forerunner 645 is the running partner that can keep up with you.

Technical Specifications

General :

Lens Material : chemically strengthened glass

Bezel Material : stainless steel

Quick Release Bands : Yes (20 mm, Industry standard)

Strap material : silicone

Physical size : 42.5 x 42.5 x 13.5 mm (Fits wrists with a circumference of 127-204 mm)

Weight : 41.8 g

Water rating : 5 ATM

Display type : sunlight-visible, transflective memory-in-pixel (MIP)

Display size : 1.2” (30.4 mm) diameter

Display resolution : 240 x 240 pixels

Color display : Yes

Battery life :

Smartwatch Mode : Up to 7 days

GPS mode : Up to 14 hours

Memory/History : 200 hours of activity data

Clock Features :

Time/date : Yes

GPS Time Sync : Yes

Automatic daylight saving time : Yes

Alarm clock : Yes

Timer : Yes

Stopwatch : Yes

Sunrise/sunset times : Yes

Sensors :

GPS : Yes


Garmin Elevate™ wrist heart rate monitor : Yes

Barometric altimeter : Yes

Compass : Yes

Gyroscope : Yes

Accelerometer : Yes

Thermometer : Yes

Daily Smart Features :

Connectivity : Bluetooth®, ANT+®, Wi-Fi®

Connect IQ™ (downloadable watch faces, data fields, widgets and apps) : Yes

Smart notifications : Yes

Text response/reject phone call with text (Android™ only) : Yes

Calendar : Yes

Weather : Yes

Controls smartphone music : Yes

Find My Phone : Yes

Find My Watch : Yes

VIRB® Camera Remote : Yes

Smartphone compatibility : iPhone® and Android™

Compatible with Garmin Connect™ Mobile : Yes

Garmin Pay™ : Yes

Activity Tracking Features :

Step counter : Yes

Move bar (displays on device after a period of inactivity; walk for a couple of minutes to reset it) : Yes

Auto goal (learns your activity level and assigns a daily step goal) : Yes

Sleep monitoring (monitors total sleep and periods of movement or restful sleep) : Yes

Calories burned : Yes

Floors climbed : Yes

Distance traveled : Yes

Intensity minutes : Yes

TrueUp™ : Yes

Move IQ™ : Yes

Fitness Age : Yes (in app)

Fitness Equipment/Gym :

Preloaded gym activity profiles : Strength Training, Cardio Training, Elliptical Training, Stair Stepping, Floor Climbing, Indoor Rowing and Yoga

Cardio workouts : Yes

Strength workouts : Yes

Automatic rep counting : Yes

Training, Planning and Analysis Features :

GPS speed and distance : Yes

Customizable data pages : Yes

Customizable activity profiles : Yes

Auto Pause® : Yes

Interval training : Yes

Advanced workouts : Yes

Downloadable training plans : Yes

Auto Lap® : Yes

Manual lap : Yes

Configurable lap alerts : Yes

V02 max : Yes

Training Status (lets you see if you’re training effectively by tracking your training history and fitness level trend.) : Yes

Training Load (your total training load for the last 7 days calculated from estimated EPOC) : Yes

Training Effect (aerobic) : Yes

Training Effect (anaerobic) : Yes

Customizable alerts : Yes

Audio prompts : Yes

Finish time : Yes

Virtual Partner : Yes

Race an Activity : Yes

Course guidance : Yes

Segments (Live, Garmin) : Yes

Strava features (Beacon, live segments) : Yes

LiveTrack : Yes

Touch and/or button lock : Yes

Auto scroll : Yes

Activity history on watch : Yes

Heart Rate Features :

HR zones : Yes

HR alerts : Yes

HR calories : Yes

% HR max : Yes

% HRR : Yes

Recovery time : Yes

Auto max HR : Yes

HR Broadcast (broadcasts HR data over ANT+™ to paired devices) : Yes

Running Features :

Preloaded run profiles : Running, Treadmill Running, Indoor Track

GPS-based distance, time and pace : Yes

Running dynamics : Yes

Cadence (provides real-time number of steps per minute) : Yes

Performance condition (after running 6–20 minutes, compares your real-time condition to your average fitness level) : Yes

Run workouts : Yes

Race predictor : Yes

Foot pod capable : Yes

Outdoor Recreation Features :

Preloaded outdoor recreation profiles : Skiing, Snowboarding, XC Skiing, Stand up Paddleboarding, Rowing

Point-to-point navigation : Yes

Bread crumb trail in real time : Yes

Back to start : Yes

TracBack® : Yes

UltraTrac mode : Yes

Elevation profile : Yes

Distance to destination : Yes

Vertical speed : Yes

Total ascent/descent : Yes

GPS coordinates : Yes

Cycling Features :

Preloaded cycling profiles : Biking, Indoor Biking

Courses : Yes

Race an activity : Yes

Time/distance alerts (triggers alarm when you reach goal) : Yes

Compatible with Varia Vision™ (head-mounted display) : Yes

Compatible with Varia™ radar (rear-facing radar) : Yes

Compatible with Varia™ lights : Yes

Speed and cadence sensor support (with sensor) : Yes (ANT+® and Bluetooth® Smart)

Swimming Features :

Preloaded swim profiles : Pool Swimming

Pool swim metrics (lengths, distance, pace, stroke count/rate, calories) : Yes

Stroke type detection (freestyle, backstroke, breaststroke, butterfly) : Yes

Swim efficiency (SWOLF) : Yes

Drill logging : Yes

Pool swim workouts : Yes


Forerunner 645

Charging cable


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