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Item No:He9050714
This UV bracelet with 3D effect, have clock form. The central part is made in photosensitive material and change the colour with the intensity of the UV radiation;In order to know the UV index, will be enough if you compare the colour that are in the central part of the quadrant with the 4 colours that are around;The 4 colours indicator go from the clearest to the darkest in function of the minus or greater intensity of UV rays:-Feeble intensity : UV index 1-2 (The protection is not necessary);-Mid intensity: UV index 3-5 (is necessary the protection: put a t-shirt, sun glasses, hat and sun protection);-High intensity: UV index 6-7 (is necessary the protection: Put a t-shirt, sun glasses, hat, sun protection);-Very high / Extreme intensity: UV index 8-9-10 / 11 + (avoid to be outdoors).-Product Material: Color Changing PVC
Item No:He9050657
Advanced UV sensor, UVI testing value range: 0.057984379380.0 level.-Digital LCD display, the precise is 0.1.-Three buttons design, including Set Button, Mode Switching Button and Time Change Button.-Power supply by CR2025 Lithium Battery.-Operating temperature range: 05798833662505798833549-Dimension: 7050071365007112 mm
Item No:He9050655
In order to know the UV index, will be enough if you compare the colour that are in the central part of the quadrant with the 4 colours that are around;The 4 colours indicator go from the clearest to the darkest in function of the minus or greater intensity of UV rays:-Feeble intensity : UV index 1-2 (The protection is not necessary);-Mid intensity: UV index 3-5 (is necessary the protection: put a t-shirt, sun glasses, hat and sun protection);-High intensity: UV index 6-7 (is necessary the protection: Put a t-shirt, sun glasses, hat, sun protection);-Very high / Extreme intensity: UV index 8-9-10 / 11 + (avoid to be outdoors).-Product Material: Color Changing PVC
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