Universal Mobile Phone Case Waterproof Sport Armband Bag Running Gym Arm Band Mobile Phone Accessories Cover for jogging men

Polyester. Product size: 180*9.5cm. Product material: waterproof material. Product color: Black, Green, Red, Blue Grey. Mobile phone arm circumference: 14cm-83cm. Due to the different monitor and light effect, the actual color of the item might be slightly different from the color showed on the pictures. Thank you!. Please allow 1-2cm measuring deviation due to manual measurement. Exercise assistant: During exercise, you can put your phone in your bag instead of holding it in your hand, freeing up your hands. This arm phone holder is large enough to hold any phone with a. screen up to 6.5 inches and a slim protective case. Large capacity: The arm bag can put down small objects such as mobile phones, keys, bank cards, etc. Prevent loss. Easy to carry: The appearance is small and light, which makes it easy to carry around. Waterproof and environmentally-friendly material: Green and environmentally-friendly materials are used, and the surface is waterproof, Can not be soaked in water for