SunFriend Sunlight Monitor
Hereís an ingenious way of monitoring your sun exposure! We all need sunlight-induced Vitamin D to stay healthy, but we donít want to burn. This wristband tells you when youíve reached maximum sunlight for your skin type. Simply set your numerical sensitivity level; when the lights flash, itís time for sunscreen. Thereís even a button that checks the dayís UV index! No worries about reflective radiation off snow and water, or changing locations; the SunFriend senses the UV-A and UV-B and keeps track for you! Choose bright blue or gray;
both have yellow band and accents. Adjustable size.