The S1 model of the Kuura Sport smartwatches series is a smart watch with a stylish and slim design and a silicone wristband. The smartwatch monitors and observes your body's activities such as sleep, movement and health. The device is equipped with a large 1.3 ”TFT color display and a powerful 140mAh battery. You can connect the smart watch directly to your smartphone, so you can conveniently receive notifications on your smart watch. In addition, the smartwatch transfers the collected data to the smartwatch's own application, where you can easily access the collected data. Technical information: Features: Health monitoring (heart rate, blood pressure, blood oxygen level. Note: not suitable as medical indicators), 7 sports modes, sleep monitoring, notifications (calls, messages, etc.), clock, music control. Display: 1.3 ”TFT Single-touch color display Screen resolution: 240x240px Dimensions: 50x45x9.6mm Bluetooth: BT4.0 Application: Dafit Standby time: 8 days Battery life in normal us