Note:The watch screen is transparent, so at night we can see the light on the sideUSB Quick Removal Direct ChargeBrand new bracelet charging method, quick-release detachable wristband design, can be charged by plugging in the USB interface, eliminating the trouble of carrying a charging cable and charging stand.Smart Life AssistantThe watch can monitor the steps, calories, heart rate, distance, sleep quality, etc. Of the day. At the same time, it can connected to a smart phone to push message, retrieve mobile phones and other thoughtful and convenient functions to make your life more convenient.PracticalKeep abreast of your exercise intensity and physical condition in order to adjust your fitness plan in a timely manner.Skin-friendly materialThe bracelet wristband is made of lightweight skin-friendly soft TPU, which adopts lightweight design, no feeling to wear.