Make of high quality waterproof material.
Fit for Phone below 5.5 inch.
Reserve earphone jack hole, you can listen music when running.
Can hold some keys, money, cards, phone etc.
Adjustable arm strap, so you can be adjusted according to the actual need .
Permeability is strong, washable, wear comfortable.
Tips: Water-proof surface (against the rain, a small amount of sweat. However, please do not use it when you swimming, drifting bubble, hot spring, etc)
Material: Waterproof material.
Color: Black, Sky Blue
Size: about 10*17*3.5 cm
1* Waterproof Sports Running Arm Bag for Mobile Phone below 5.5 inch