tft lcd smart bracelet brands

In terms of material, the smart bracelet is made of a natural silicone wrist strap, which is non-toxic and safe to wear. In addition, the smart bracelet is also very comfortable to wear, as it is ergonomically designed for humans. Also, the wrist strap will have different sizes for kids, adults, optional when you buy.

Smart bracelets can also be designed like fashionable jewelry, which is why you can see smart bracelets on sale in some jewelry stores. They are also favored by a large number of fashion people. Moreover, there is no limitation of materials. It can be silicone jewelry, metal, or bracelet design. It only needs to embed the primary sensor into the bracelet. That’s why smart bracelet is highly recommended for young fashion users.

In addition, the smart bracelet comes in different colors and wristbands, so it is favored by many people who want to show their individuality and uniqueness.

Smart bracelet with light material, small size, easy to carry. TFT or OLED display also has a full touch screen option, and the operation is simple and smooth. Whether you are old, child or adult, it can be easily worn and used.

Most of the battery capacity for smart bracelets is 90mah-650mah, it is small in size and very light. And after fully charged, it can use for 2-40days. The standby time can be 30-60days. So with a smart bracelet will allow working 1 time a week, very convenient and helpful for you.

The power consumption of any electronic product is one of the most worrying problems for users. High-power electronic products are a big obstacle for us to use for a long time. However, the latest technologies of the smart bracelet are all ultra-low-power chips. Even if Bluetooth is turned on to connect with the mobile phone, it still has low power consumption. The CPU solutions are all low power consumption, and Bluetooth is also 4.0 or 5.0 low power consumption.

Fitness monitoring is the most basic function of the smart bracelet, which is an important selling point of the smart bracelet, including step count, distancing calculating, and calories burnt.Smart bracelet is an advanced pedometer, which can calculate the exact number of steps. It tracks steps due to a built-in three-axis acceleration sensor. In addition, the recorded stage is divided by the target step; the completion rate is calculated and recorded.

Calorie calculation is counting calories burned. The smart bracelet measures calories by counting the number of steps and calories burned based on some exercise data.

Motion detection is mainly used for fitness tracking and provides recording and guidance. When the wearer is exercising, whether it’s walking, running, jogging, swimming, or doing other activities, the smart bracelet can monitor exercise time, calories, and other data in real-time. It then records and analyzes the movement data to determine the user’s movement trends over time.

2.7 Heart Rate MonitoringSmart bracelets can also monitor real-time heart rate, blood oxygen, blood pressure to monitor your health. The detection is based on PPG optical principle algorithm to achieve.

The bracelet has a built-in reflective PPG sensor that sends an LED light to your skin, allowing it to see the capillaries on your wrist. The blood can then absorb specific wavelengths of that light. Sensors measure the heartbeat by reflecting light as your heart pumps blood