Patented UV Color Change Watch UV Tester Wristband UV Sensor Bracelet Watch

Detailed Product Description

Patented UV Color Change Watch that can check low,mod,high or extreme level of UV radiation and corresponding SPF of cosmetics;

The center area of the product can change series of color according to solar UV radiation,higher the solar UV radiation,deeper the color change,compare the color change with the 4 standard colors around so you can see low,mod,high or extreme level of solar UV radiation and corresponding SPF of cosmetics;

This product is very good marketing premium for cosmetic and drug industry,you can use it to check solar UV radiation and SPF of cosmetics:

UVIndex:1-2(low);SPF<5;

UVIndex:3-5(mod);SPF<10;

UVIndex:6-7(high);SPF<30;

UVIndex:8-10/11+(extreme);SPF<50+;

This product also has function of writing,the children can write their name on;

Enjoy the sun and avoid sunburn with Ever King's Color Change UV Watch!

Patent rights reserved.