Item  name: ion sport watch
Material: silicon rubber
Model: Non-ionicl
Country of origin: made in  China 
3 ATM water resistance
15 kind colours available
Size: 15cm/16cm/17cm/18cm/19cm

Description:
it have good quality and nice shape, it very popular around the world right now, it can do good for one's health and promote blood circulation, keep the balance of body.
It has the lighting weight, so  you can not feel it very tight when you put it on, because of that, it is the good choice for you to wear it to know the time, for instance, when you are shopping or on your  vacation.
except of that, it improve concentration and focus,  increase the blood circulation , improve concentration and focus, release the pressure on daily life and suitable. for unisex..