This bracelet is a smart health manager. Automatically sync your data to the cellphone via Bluetooth， no USB cable needed. The bracelet will measure your blood pressure anytime and anywhere. Let you know your health timely. With this bracelet， you can know other physical parameters including heart rate， breath rate， fatigue state， mood， health， and it can also record sports data， like steps， walking time. When you sleep， it can monitor your sleep quality. With adjustable wristband and lightweight feature， you can wear it comfortably， such as running， climbing. Furthermore， fashionable exterior makes it suitable for all occasions. Love you， love your family. Take it， and bring a healthy life for your family.<br><br><strong>Features:</strong><br>Bluetooth smart bracelet， track your daily activity and sleep quality， make your life more healthy.<br>Automatically sync your data to the cellphone via Bluetooth， no USB cable needed.<br>The bracelet will measure your blood pressure anytime and anywhere. Let you know your health state timely.<br>Detection of your physical parameters including heart rate， breath rate， fatigue state， mood， health.<br>By calculating steps and walking time， help you realize the daily fitness goal.<br>At night， it tracks your sleep cycle. Let you know the depth and length of your sleep so that improve your sleep quality.<br>Made of environmental-friendly material， with adjustable wristband， lightweight， comfortable and safe to wear. Suitable for all occasions.<br>IP67 waterproof: you can wear it when shower， bath， washing hands， ect.<br>Support smart devices. It is necessary to install a smartphone APP to check the health status data.<br><br><strong>Note:</strong><br>Please make sure the for iOS version of your devices is 7.0 and above and the for Android version of your devices is 4.3 and above.<br><br><strong>Specifications:</strong><br>Brand: Inchor<br>Model: Journey<br>IP rating: IP67<br>Material: TPSIV + PC + ABS + stainless steel<br>Power supply: polymer battery<br>Battery capacity: 157mAh<br>Voltage: 5V<br>Current: 100mA<br>Bluetooth version: Bluetooth 4.1<br>Supported OS: for iOS 7.0 and above， for Android 4.3 and above<br>Color: black， blue， orange or white (Optional)<br>Item size: 4.29 * 1.73 * 0.98cm / 1.69 * 0.68 * 0.39in (L * W * H)<br>Item weight: 24g / 0.85oz<br>Package size: 15.3 * 11.08 * 3.56cm / 6.02 * 4.36 * 1.4in (L * W * H)<br>Package weight: 135g / 4.76oz<br><br><strong>Package list:</strong><br>1 * Smart bracelet<br>1 * USB charging cradle<br>1 * User manual (English and Chinese)<div id="descriptionImg"><img 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