Samsung Galaxy Watch9 40mm LTE Smartwatch - Black

What you need to know

• Stay connected wherever your workout takes you thanks to the built-in cellular connection
• Monitor your heart health with a personalized score¹ and easy-to-understand guidance
• Running Coach² and Fitness Index offer tailored guidance to help you train smarter (Fitness Index requires Samsung Health V7.0 or later)
• From overnight sleep tracking to your morning run, its long battery life keeps up with your routine

Stay connected from your wrist

• LTE connectivity lets you take calls and reply to texts without reaching for your phone
• Use wireless connectivity to keep your watch linked to compatible devices and apps

Track health and wellness insights

• The personalized heart health score¹ offers insight into your overall heart health
• Vitals³ tracks health metrics and subtle bodily changes while you sleep
• Advanced Sleep Coaching⁴ gives you personalized recommendations and habit building guidance
• Bedtime Guidance helps you find your optimal bedtime so you can wake up feeling refreshed
• Detects moderate-to-severe sleep apnea to help you gain a better understanding of your wellness
• Keep tabs on your blood pressure⁵ using the Samsung Health app

Support workouts and movement

• Running Coach² helps you stay motivated for your next 5K and marathon
• Fitness Index gives you tailored guidance based on your fitness level, so you can train smarter (requires Samsung Health V7.0 or later)

Keep moving with built-in GPS

• Built-in GPS helps track distance and pace on outdoor walks and runs
• Review routes and activity summaries after your workout

Stay connected with LTE

• Stay reachable with calls and messages when you’re away from your phone (with supported plan)
• Keep key updates close at hand from your wrist

Designed for comfort all day

• Slim design feels comfortable to wear from morning through night, even during intense exercise
• Up to 30 hours of battery life enables continuous wellness tracking (up to 30 hours with Always On Display off. Up to 24 hours with normal use)

_{1 Requires a compatible Samsung Galaxy phone, Health app and Samsung account. Requires initial setup consisting of wearing watch for a consecutive 24 hour period.}

_{2 Running coach program is available on Android phones (Android 10 or above) and require Samsung Health app (V6.30 or above). Samsung account login required. To use Running coach program, user needs to take a running level test and get a level before starting the coach program.}

_{3 Requires a compatible Samsung Galaxy phone, Health app and Samsung account. Requires initial setup consisting of wearing watch for seven out of 28 nights.}

_{4 Sleep Coaching requires sleep data of at least seven days, including two days off. Requires the latest version of the Samsung Health app (version 6.27 or later).}

_{5 For accurate blood pressure readings, a calibration is required every four weeks by a blood pressure monitor and arm cuff. Requires a Galaxy smartphone running Android 10.0 or above.}