How to choose the function of smart band?
Energy consumption, sleep monitoring
The sensor monitors the person’s movement, heart rate, and body frequency by touching the wrist. To calculate the sleep status and energy consumption of the test subject, different products have different algorithms.
Network features
The smart band also has a social network sharing function. For example, users can share sleep quality, diet and exercise status, and mood records through binding apps. For the elderly, it is also a protector. Through the built-in GPS connector, it can inform the relevant hospital or family members of the physical condition and location at any time.
Smart band is a wearable smart device. Through this band, users can record real-time data such as exercise, sleep, and diet in daily life. And synchronize these data with iOS or Android devices. Play a role in guiding healthy life through data.
At present, any waterproof band, no matter it is marked to be XX meters resistant, cannot be used in hot water (>40C°). There are two reasons: 1. The permeability of water molecules is greatly enhanced when the temperature rises, and all waterproof bands are designed based on cold water. 2. According to thermal expansion and contraction, some components of the band will expand in different degrees under hot water conditions, resulting in an increase in possible gaps.
