Please note, this item ships from an international seller. Expected delivery is 10-15 days. Description Thanks to the heart rate real-time track design, the smart bracelet keeps track of your heart rate that can help you better understand your health. The smart watch is IP67 waterproof design, can freely use even if raining or daily water splash. This sports watch can record the state of movement at any time, record step number, helping you exercise more conveniently. Call reminder and push message function allows you will not miss the important phone calls and messages. Thanks to the stylish design,this smart bracelet is a perfect gift for your friends or other people you concern. Specification: Color: black,red,blue,purple,green. Screen size: 1.3inch. Size: 6*4*2CM Material: TFT,silicone. Waterproof Level: IP67. Life time: 5-7 days Battery capacity: 180mAh Note There might be a bit color distortions due to different computer resolutions. There might be a slight errors due to different hand measurement. Package included: 1* sports bracelet. 1* User manual. 1* data cable.