Garmin Forerunner 645 Music manual

Garmin Forerunner 645 Music
7.9 · 5
PDF manual
 · 38 pages
English
manualGarmin Forerunner 645 Music
FORERUNNER
®
645/645 MUSIC
Owner’s Manual

View the manual for the Garmin Forerunner 645 Music here, for free. This manual comes under the category sport watches and has been rated by 5 people with an average of a 7.9. This manual is available in the following languages: English. Do you have a question about the Garmin Forerunner 645 Music or do you need help? Ask your question here

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The Garmin Forerunner 645 Music is a lightweight sport watch, weighing 42.2 grams. It offers a range of features to enhance the user's sporting experience. One notable feature is the built-in calendar, allowing users to keep track of their schedule and plan their workouts accordingly. Additionally, the watch offers interval training capabilities, enabling users to create personalized training programs with specific time intervals. The presence of a barometric altimeter allows for accurate tracking of elevation changes during activities such as hiking and mountain biking. Furthermore, the watch is compatible with a foot pod, providing additional data on running dynamics, such as cadence and ground contact time. Users can benefit from advanced workouts, selecting from a range of preloaded exercise routines tailored to their fitness goals. The stopwatch feature enables efficient timing of various activities, adding to the watch's versatility. One key aspect of the Garmin Forerunner 645 Music is its waterproof design. With a water resistance rating of 5 ATM, users can rely on the watch to withstand swimming and other water-based activities. The watch also includes an electronic compass for navigational assistance and a thermometer to monitor temperature changes during workouts. Moreover, it offers an alarm clock function to ensure users never miss an important training session or event. For recovery purposes, the watch provides suggestions on the recommended time between workouts to optimize performance and reduce the risk of injury. In terms of additional features, the Garmin Forerunner 645 Music is equipped with Connect IQ sport activity apps, allowing users to customize their watch with various applications and widgets. With a color display, this sport watch delivers clear, vibrant visuals for easy readability. Overall, the Garmin Forerunner 645 Music is a reliable and durable sport watch that offers comprehensive features for athletes and fitness enthusiasts.

General
BrandGarmin
ModelForerunner 645 Music | 010-01863-20
Productsport watch
EAN0753759185114
LanguageEnglish
FiletypeUser manual (PDF), Safety instructions (PDF)
Weight & dimensions
Weight42.2 g
Width42.5 mm
Depth42.5 mm
Features
CalendarYes
Interval trainingYes
Barometric altimeterYes
Foot podYes
Advanced workoutsYes
StopwatchYes
Electronic compassYes
ThermometerYes
Alarm clockYes
Recovery time suggestionYes
Music controlYes
Find my phone functionYes
AccelerometerYes
Training effect measurementYes
Virtual partner functionYes
Race predictorYes
Running dynamicsYes
Calories burnedYes
Distance traveledYes
Quality of sleepYes
Smart notificationsYes
GyroscopeYes
TimerYes
Heart rate monitorYes
Built-in distance meterYes
Heart rate data transferBluetooth/ANT+
Design
WaterproofYes
Water resistance5 ATM
Lens materialGlass
Band materialSilicone
Wrist size range127 - 204 mm
Market positioningSport watch
Product colorBlack
Software
Sports activity appsConnect IQ
Display
Color displayYes
Display diagonal1.2 "
Display diameter30.4 mm
Display resolution240 x 240 pixels
TouchscreenNo
Network
GLONASSYes
GPS (satellite)Yes
Other features
Height13.5 mm
Power
Battery life (GPS mode)5 h
Battery life (max)1 week(s)
Ports & interfaces
Wi-FiYes
BluetoothYes
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Can't find the answer to your question in the manual? You may find the answer to your question in the FAQs about the Garmin Forerunner 645 Music below.

What is the weight of the Garmin Forerunner 645 Music?

The Garmin Forerunner 645 Music has a weight of 42.2 g.

Do I need to switch off my sport watch at night?

It is sensible for you to switch off your sport watch at night, this ensures longer battery life.

Do I need internet for GPS?

No, no internet is required to receive GPS.

What does the abbreviation GPS stand for?

The abbreviation GPS stands for 'Global Positioning System'.

What is GPS?

GPS is a system that can be used all over the globe to determine your location by means of satellites.

How much should I exercise as an adult per week?

As an adult, it is recommended to do moderately intensive exercise for at least 2.5 hours per week. Preferably spread over several days.

How high is an adult's heart rate at rest?

An adult's resting heart rate is between 60 and 100 beats per minute.

What is an adult's maximum heart rate?

As a rule of thumb for your maximum heart rate, you can use 220 minus your age.

What is bluetooth?

Bluetooth is a way of exchanging data wirelessly between electronic devices via radio waves. The distance between the two devices that exchange data can in most cases be no more than ten metres.

What is the screen size of the Garmin Forerunner 645 Music?

The screen size of the Garmin Forerunner 645 Music is 1.2 ".

What is the height of the Garmin Forerunner 645 Music?

The Garmin Forerunner 645 Music has a height of 13.5 mm.

What is the screen resolution of the display of the Garmin Forerunner 645 Music?

The screen resolution of the Garmin Forerunner 645 Music is 240 x 240 pixels.

What is the width of the Garmin Forerunner 645 Music?

The Garmin Forerunner 645 Music has a width of 42.5 mm.

What is the depth of the Garmin Forerunner 645 Music?

The Garmin Forerunner 645 Music has a depth of 42.5 mm.

How do I pair my Garmin Forerunner 645 Music with my smartphone?

To pair your Forerunner 645 Music with your smartphone, go to the settings menu on your watch and select "Phone". Then, choose "Pair Smartphone" and follow the on-screen instructions to complete the pairing process.

How can I customize the data fields on my Garmin Forerunner 645 Music?

To customize the data fields on your Garmin Forerunner 645 Music, navigate to the settings menu and select "Data Screens". From there, you can choose the activity profile you want to customize and make adjustments to the displayed data fields according to your preferences.

How do I track my heart rate using the Garmin Forerunner 645 Music?

To track your heart rate with the Forerunner 645 Music, simply wear the watch snugly on your wrist. The optical heart rate sensor on the back of the watch will continuously monitor your heart rate during your workouts and throughout the day. You can view your heart rate data on the watch or sync it with compatible apps for more detailed analysis.

Can I use the Garmin Forerunner 645 Music for swimming?

Yes, the Garmin Forerunner 645 Music is suitable for swimming. It is water-resistant up to 50 meters, allowing you to track your swim distance, stroke count, and even analyze your swimming efficiency. Ensure that you select the appropriate activity profile for swimming and keep in mind that it does not track heart rate while swimming.

How can I upload and listen to music on my Garmin Forerunner 645 Music?

To upload and listen to music on your Forerunner 645 Music, connect the watch to your computer using the included USB cable. Once connected, open your preferred music management software and follow the instructions to transfer your music files to the watch. Once transferred, you can pair Bluetooth headphones with the watch to enjoy your favorite tunes during your workouts.

Does the Garmin Forerunner 645 Music have a calendar?

Yes, the Garmin Forerunner 645 Music has a calendar. This feature allows the user to keep track of appointments, events, and reminders directly on their sport watch.

Can the Garmin Forerunner 645 Music track interval training?

Yes, the Garmin Forerunner 645 Music can track interval training. This is a valuable feature for athletes who want to improve their speed and endurance by incorporating intervals into their workouts.

Does the Garmin Forerunner 645 Music have a barometric altimeter?

Yes, the Garmin Forerunner 645 Music has a barometric altimeter. This sensor allows the watch to accurately measure changes in elevation, making it useful for activities like hiking or trail running.

Is a foot pod compatible with the Garmin Forerunner 645 Music?

Yes, the Garmin Forerunner 645 Music is compatible with a foot pod. This accessory can provide additional data about running dynamics, such as cadence and ground contact time, to help improve running performance.

Can the Garmin Forerunner 645 Music suggest recovery time?

Yes, the Garmin Forerunner 645 Music can suggest recovery time. This feature analyzes the user's heart rate variability and other metrics to estimate how long they should rest before their next intense workout.

Is the manual of the Garmin Forerunner 645 Music available in English?

Yes, the manual of the Garmin Forerunner 645 Music is available in English .

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