Tsmine LG Optimus L70 Sports Gym Armband - Universal Water Resistant Running Jogging Fitness MobilePhone Pouch Armband Case for LG Optimus L70 MS323, Size S, Purple Designed by Tsmine for carrying your device/listening to music while you exercise; Lightweight and durable armband protects your smart phone from rain,sweat, rain, dirt, sand; Adjustable velcro armband give you maximum comfort when sporting, key pocket that can keep your key in; Fashion and durable design,bright and vivid colors; Life time warranty from Tsmine.