NO.1 S9 smart watch， tough and lightweight， functions with Heart Rate， Health track， leather and stainless steel strap are available， sweat-resistant and confortable. Quick response， 3cm-diameter around screen TOUCH screen， stylish design and fits well， exquisite life is in the palm of your hand.<br /><br />Features:<br />Big Screen with Simple Operation:<br />3cm diameter Round display， 240*240pix， simple operating system. Perfect view angles， easy control KEY， quick in reaction with high sensitivity.<br />BT Hand free calls， Phone Book &amp; text Push:<br />BT hands-free call when you drive， call history， phonebook sync; local SMS; text &amp; other messages push; MP3 for local playback<br />Heart-rate， Health Track， Alerts and Notification:<br />Vibrating alert; Pedometer exercise step counting， the movement distance record; Sedentary long seat to remind; Sleep monitoring to detect the quality of sleep<br />Wide Compatibility:<br />For iPhone 6 6S 6 Plus 6S Plus 7 Plus Samsung S6 S7 S8; Bluetooth 4.0， APP for Android/IOS<br />Long Time Endurance: <br />380mAh， low energy consumption， full charge for 2-3 days standby(depend on the actual using situation).<br /><br />Specifications:<br />Brand: NO.1<br />Model: S9<br />Colors: <br />PW0003BR: Brown Leather Strap<br />PW0003S: Silver Steel Strap<br />PW0003B-2: Black Steel Strap<br />PW0003B-1: Balck Leather Strap(Optional)<br />Material: Stainless Steel<br />CPU: MTK2502<br />NFC: Support， Frequency band 13.56MHz<br />Charge/Data Port: Micro USB charging port<br />Display: 30mm round touch screen<br />Bluetooth Version: 4.0<br />Battery Capacity: 380mAh<br />(Standby time will depend on the actual using situation.)<br />Language: English<br />Product Size: Approx. 23 * 2 * 2cm / 8.6 * 0.78 * 0.78in<br />Product Weight Approx. 74g / 2.27oz<br />Package Size Approx. 15 * 9 * 6cm / 5.85 * 3.51 * 2.34in<br />Package Weight Approx. 183g / 5.35oz<br /><br />Note:<br />Item color may show slight aberration due to different shooting light and monitor display.<br />Heart rate monitoring is influenced by various factors.<br /><br />Package list:<br />1 * Smart Watch<br />1 * USB Cable<br />1 * User Manual<br><img src="//img.tomtop.com/product/xy/2000/2000/p/gu1/P/1/PW0003B-1/PW0003B-1-1-ba97-eLkR.jpg" /><br>$$<img src="//img.tomtop.com/product/xy/2000/2000/p/gu1/P/1/PW0003B-1/PW0003B-1-1-ba97-lhD3.jpg" /><br>$$<img src="//img.tomtop.com/product/xy/2000/2000/p/gu1/P/1/PW0003B-1/PW0003B-1-1-ba97-fNic.jpg" /><br>$$<img src="//img.tomtop.com/product/xy/2000/2000/p/gu1/P/1/PW0003B-1/PW0003B-1-1-ba97-pjch.jpg" /><br>$$<img src="//img.tomtop.com/product/xy/2000/2000/p/gu1/P/1/PW0003B-1/PW0003B-1-1-ba97-67DW.jpg" /><br>$$<img src="//img.tomtop.com/product/xy/2000/2000/p/gu1/P/1/PW0003B-1/PW0003B-1-1-ba97-lZF0.jpg" /><br>$$<img src="//img.tomtop.com/product/xy/2000/2000/p/gu1/P/1/PW0003B-1/PW0003B-1-1-ba97-lWC2.gif" /><br>$$<img src="//img.tomtop.com/product/xy/2000/2000/p/gu1/P/1/PW0003B-1/PW0003B-1-1-ba97-7RM8.jpg" /><br>$$<img src="//img.tomtop.com/product/xy/2000/2000/p/gu1/P/1/PW0003B-1/PW0003B-1-1-ba97-Yiro.jpg" /><br>$$<img src="//img.tomtop.com/product/xy/2000/2000/p/gu1/P/1/PW0003B-1/PW0003B-1-1-ba97-C14s.jpg" /><br>$$<img src="//img.tomtop.com/product/xy/2000/2000/p/gu1/P/1/PW0003B-1/PW0003B-1-1-ba97-nZ7a.jpg" /><br>$$<img src="//img.tomtop.com/product/xy/2000/2000/p/gu1/P/1/PW0003B-1/PW0003B-1-1-ba97-cq7T.jpg" /><br>$$<img src="//img.tomtop.com/product/xy/2000/2000/p/gu1/P/1/PW0003B-1/PW0003B-1-1-ba97-tWn1.jpg" /><br>