<p>Samsung Galaxy Watch 5 40mm (R900) Sleep Tracking<br />Counts your sheep for you. Know your sleep with our new and improved sleep tracking technology. Plan your bedtime, detect snoring, understand and track your sleep stages (awake, light, deep, REM) via 8 animal sleep symbols representing your sleep type. Better nights lead to better days.</p>
<p>Watch your heart<br />Samsung BioActive sensor. The powerful Samsung BioActive Sensor controls the Optical Heart Rate sensor and Bioelectrical Impedance Analysis sensor effectively.</p>
<p>Bioelectrical Impedance Analysis Sensor (BIA)<br />Monitor everything from body fat percentage (BIA) to skeletal muscle weight. All the personal feedback you need to track your progress to a healthier you.</p>
<p>Samsung Galaxy Watch 5 40mm (R900) Fitness Tracking<br />Working out? Your watch counting your steps, calories, and even your routines. It even supports over 90 exercises that you can track from your watch.</p>
<p>Samsung Galaxy Watch 5 40mm (R900) Fast Charging<br />It takes about 30 minutes to go from 0% up to 45% charge. Yes, you read that right. With a bigger battery than its predecessors and fast charging, you’re ready to go in no time.</p>
<p>Meet the Sapphire crystal display<br />Introducing our durable Galaxy Watch. Water-resistant , with a harder front display made with premium Sapphire Crystal that’s 1.6 times stronger against scratches. Just about anything your day dishes out.</p>
<p>Watch what you can do<br />Navigate your next adventure with Google Maps, stream YouTube videos, text, get help from Bixby or Google Assistant, and call or browse the web. Those things you do on your phone? You can do them on Galaxy Watch5. Plus, with Smart Switch, keeping data from your previous Galaxy Watch is also a breeze. Did we mention it also tells time?</p>
<p>Samsung Galaxy Watch 5 40mm (R900) Display Design<br />Analog to digital, vintage to modern, select a watch face to help you face the day. Pick from the classic set or from the various watch faces.</p>
<p>Band together<br />Choose a band that fits with all your fits. Or get a bunch to mix and match with whatever outfit you’re wearing. Versatility is everything.</p>
<p>Samsung Galaxy Watch 5 40mm (R900) Colors<br />Available in breathtaking colors specially designed to complete your look. Choose from Graphite, Sapphire, Silver for Galaxy Watch5 Large — or Graphite, Pink Gold, Silver for Watch5 Small.</p>