LARGE SIZE FOR WIDE COMPATIBILITY CASES: NO NEED to take off your most phone cases. It specially fits the smartphone smaller than 5.5 inch, whole product size: 960*47mm

SMALL SIZE FOR THE SMARTPHONE SMALLER THAN 5.0 INCH, the whole product size: 935*47mm

ADJUSTABLE WAIST PACK WITH EXTENDER BELT AND LARGE CAPACITY DUAL POCKETS: Our Fitness belt for phone will definitely fit any family members and the adjustable elastic straps can be stretched. Front pocket fits for your device, and the main pocket can hold your credit/ID Cards, Keys, Money, small wallet and some personal items, so no more scratches on your phones.

CLEAR AND FRIENDLY TOUCH WINDOW: The most popular clear transparent touch TPU window gives you the freedom to access phone screen without having to open the fitness fanny pack, and also works for iPhone 8/7/710 Plus Home Button. It is a big difference most similar products. When the mobile Screen Off or Black, clicking the power button can wake it up, then swipe the screen to choose an app, to unlock iPhone or further operations. Note it is NOT working for Touch ID fingerprint.

REFLECTIVE SAFE DESIGN AND SPECIAL-DESIGNED OUTLET: Our runners waist pack with reflective trim around the transparent window, enhances the visibility in low light condition and keep runner safer when running or walking at night or in the early morning.

WATER RESISTANT/SWEAT PROOF DESIGN: This top quality, lightweight cell phone sport belt which perfect keep your phones is so comfortable even you will forget you have it on. Its band is double soft layers, more elastic, more durable. Match the hollow –curved design PC material buckle. Moreover, the pouch is made of the waterproof zipper and Lycra, prevents ingress of water and sweat effectively. So even if you sweat a lot or run in summer, you will feel ice, and your belongings will stay safe!