1)Feature:<br />0.66 inch OLED Display<br />IP67 waterproof smart bracelet<br />Dynamic and static blood pressure｣ｬ heart rate｣ｬblood oxygen;<br />Pedometer｣ｬCalories｣ｬDistance｣ｬFind Phone｣ｬSleep measurement｣ｬCall/SMS reminder.Alarm clock alert<br />BT connection｣ｬsupport Android 4.4 or above and IOS 8.0 or above mobile phone.<br />Real-time mobile-side synchronization information function｣ｬmessage push up from QQ｣ｬWechat｣ｬFacebook｣ｬTwitter reminder;<br />3-Days weather reminder and temperature reminder..<br />CK11S bracelet built-in most popular heat sensor｣ｬit can calculate the next 3days weather situations and temperature.<br /> <br />2)Specifications:<br />Model:CK11S Smart Bracelet Watch<br />Screen size:0.66 inches<br />Screen type:OLED<br />Connection parameters Bluetooth 4.0BLE (low power)<br />Other parameters Battery type:Polymer lithium battery<br />Battery capacity:110mAh<br />Charging method:Magnetic suction type<br />Charging time about:2hours<br />Color:Black｣ｬGolden<br />Life time is 8 days and standby for 15 days<br />Data is stored for 7 days<br />Manipulation of graphene full touch control.mobile APP control<br />Product language / English and other 12 languages<br />Appearance Material Front shell: Powder metallurgy/Back shell: ABS + PC/Strap: Silicone<br /><br />Packing List:<br />1* Host<br />1*Wristband<br />1*Charger<br />1*Manual User