Smart Watch Protective Case style:Iwatch4or5or6orSE 44mm l-theanine to help maintain composure

l-theanine to help maintain composure &amp

x7 CR2032 button battery (installed)

the indicator light flashes green light and stay static light when fully charged

intelligent identification

nourishing the air and relieving stress

Smart Watch Protective Case style:Iwatch4or5or6orSE 44mm l-theanine to help maintain composureProduct information: 1. Before using it, please take off the old case and film of the watch! 2. The case is made of PC+Glass, which is convenient to use and better protect the watch! 3. If you want to realize the ECG function of the watch, you need to remove crown of the watch case before using it! Features: 1. The full screen picture with high light transmittance is not blocked, and you can enjoy the beauty of naked machine 2. The side hole position