商品详情
保修说明:Warranty : 1 Year1. The device can be replaced within 7days* from
the date of purchase under the condition set forth by the company only.
No CASH refund in any case. 2. The Garmin device warranty period is ONE
year from purchased date and covers defects due to faulty design,
workmanship or materials only. 3. The accessory in package warranty
period is ONE year from purchased date and covers defects due to faulty
design, workmanship or materials only. *To obtain warranty service,
please directly contact brand's company. Proof of purchase such as
receipt, tax invoice and product package are required to verify
eligibility during the warranty period of the product.1 Year * To obtain
warranty service, please directly contact brand's company. Proof of
purchase such as receipt, tax invoice and product package are required
to verify eligibility during warranty period of the product.GPS Running
Watch with Contactless Payments and Wrist-based Heart RateProvides
advanced running dynamics², including ground contact time balance,
stride length, vertical ratio and moreUses wrist-based heart rate³ to
offer performance monitoring features, including evaluating your current
training statusConnected features4 include smart notifications,
automatic uploads to Garmin Connect™ and the ability for others to track
your runs with the LiveTrack featureCustomize with free watch faces,
apps and more from our Connect IQ™ storeBattery life5: up to 7 days in
smartwatch mode; 14 hours in GPS modeRunning 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.Tune up Your TrainingWe’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 cadence, stride length, ground
contact time and balance, vertical 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 PerformanceJust
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 CustomizeCheck 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 RunForerunner 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 CompeteSyncing 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™ Mobileapp.Train
Your WayYour 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
LookDesigned 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 12 hours in GPS mode, Forerunner 645 is the running partner that can
keep up with you.