product description <br /><br />CPU: REALTECK RTL8762 microprocessor<br /><br />Blood pressure heart rate sensor: EPCO EP7028<br /><br />Triaxial sensor: Japan rohm KX1020<br /><br />Vibration: Vibration / Mute<br /><br />Waterproof: IP67<br /><br />Compatible with Android 4.4 and above｣ｬ iOS 7.1 and above<br /><br />Features: dynamic and static blood pressure｣ｬ static and static heart rate<br /><br />"<br />Main features: exercise｣ｬ step｣ｬ calories｣ｬ distance｣ｬ stopwatch｣ｬ sleep monitoring｣ｬ call reminders｣ｬ SMS reminder<br /><br />Alarm clock reminders｣ｬ weather forecast｣ｬ shake shake camera running track social sharing (micro letter｣ｬ QQ｣ｬ Facebook｣ｬ<br /><br />Twitter) and so on<br />Health: blood pressure｣ｬ blood oxygen｣ｬ heart rate｣ｬ fatigue<br /><br />Screen size: 0.96 inches<br /><br />Screen Type: OLED<br /><br />Connect: Bluetooth 4.0 (low power)<br /><br />Battery type: Polymer lithium battery<br /><br />Battery capacity: 85mAh<br /><br />Charging method: 3:00 charge<br /><br />Charging time: about 1.5H<br /><br />Life time: 7 days｣ｬ standby 15 days<br /><br />Data storage: 7 days detailed sports record｣ｬ 23 days daily total<br /><br />Control mode: touch the button<br /><br />Product languages: Chinese｣ｬ English｣ｬ German｣ｬ Spanish｣ｬ Italian｣ｬ French｣ｬ Portuguese｣ｬ Japanese｣ｬ Russian｣ｬ Polish｣ｬ etc.<br /><br /><br />Appearance Material: PC plastic + TPU<br /><br />Product color: blue｣ｬ black｣ｬ red｣ｬ purple<br /><br />Package:<br />1x Smartband<