Compatible system: IOS7.1 and later, Android4.4 and later
Main functions: heart rate monitoring, step count, calories burned, distance, automatic sleep monitoring, incoming call and message reminder, alarm reminder, remote photography
Screen size: 1.3 inches
Screen type: IPS HD color screen
Connection parameters: Bluetooth 4.0 synchronization
Other parameters: TPE material aspect
Other features: Touch screen
Control mode: key switch
Battery type: lithium polymer battery
Charging method: USB charging
Easy charging anytime, long battery life: online USB charging design, unplug the strap, charge directly to any computer or USB charger.
Sports observation: no need for mobile phone, intelligent calculation of steps, distance and calories.
Heart rate / blood pressure monitoring: heart rate and changes in blood pressure can be read through the chip's built-in sensor and heart rate and blood pressure during exercise can be monitored at all times, which is Convenient for free training time planning and training volume based on your conditions. Pay attention to understanding your health
Sleep monitoring and sedentary reminder: worn at night, sleep data can be monitored and sleep quality analyzed. When you are sedentary for a long time, the bracelet calls you to get up and move around, walk outdoors to breathe fresh air, combine work and rest and make your body and mind healthier.