Running Armband Bag, UPPEL Sports Outdoor Armband Bag, Cellphone Bag Double Zipped Pockets with Round Shape Smile Face Ultraviolet UV Tester for Card Money Smartphone Screen Size from 5" to 6"(Green) UV TESTER- Using the UV circle Meter will help you to protect both your eyes and skin from the dangerous effects of the Ultraviolet rays the sun emits. The device will notify you when the UV (Ultraviolet) intensity will exceed safety limit. The Running Armband Bag with UV Tester is very easy to use device that will provide you information about the level of the UV intensity. Looking at the color on the special surface of Armband Bag with UV Tester, you will always be alerted about the possible overexposure to the UV rays DOUBLE PCOKETS - Convenient place your cellphone,earphone,cable,charger,MP3,ipod,keys,ID cards and other accessories. durable and lightweight arm band will keep your cellphone safe and Protected. LIGHTWEIGHT,FLEXIBLE,PORTABLE-Perfect for most sports activities like jogging, running, cross training, hiking, mountain biking, gym, horse riding etc...The soft Neoprene and elastic strap around your arm will make you confortable during sporting. EXTENED THE BELT- We have increased the armband's belt long size.The new belt long is 25cm(9.84inch), The belt can be adjustable,which is shrinkage& elastic.