This arm band is designed and will fit perfectly for apple iphone 7 plus/7(5.5")/6/6s (4.7"). And it will also fit cell phones such as the iphone 5/5s/5c, samsung s8 s7 s6 s5 s4, s3, s2, htc, with headphone support for most all phones as well as any phone that has a screen up to 5.8" COMFORTABLE AND BREATHABLE : High Quality Environmentally Friendly Material, Its Light Weight, Collapsible And Stretchable, Breathable, Its Delicate Texture Helps Absorbing Sweat.Also The Sweat-Proof Lining Allow Your Skin To Breath And Keeps Your Cellphone Dry At All Times In All Activities BONUS FEATURES: 1. Built With Earphone Hole: Put Your Headset Through The Earphone Hole At The Bottom And Connect Your Phone; 2. Our Armband Includes A Reflective Strip For Safe Running In Low Light Conditions. 3. Touch Screen Compatible: Enjoy Full Navigational Control Of Your Phone Such As Receiving Calls, Changing Music, Editing Text Messages Even Games Without Taking Out The Phone

STAY HYDRATED AND CONNECTED All in one hydration pack and phone holder combines ergonomic handheld bottle holder (23 OZ BPA FREE BOTTLE INCLUDED) with smartphone and accessory pouch. Great for running, jogging, marathons, triathlons, camping, hiking, hunting and fishing. Designed to provide comfort and convenience to athletes during workouts, this pack is also great for walking the dog, touring and travel. UNIVERSAL PHONE COMPATIBILITY. Zippered smartphone and accessory pocket designed to fit your cell phone with or without a case. Compatible with iPhone X, 8 Plus, 8, 7 Plus, 7, 6s Plus, 6s, 6 Plus. 6, Galaxy S9 Plus, S9, S8 Plus, S8 Plus, S7 Edge, S7, S6, Note 8, 5 & other devices from Apple, Google, HTC, Huawei, Kyocera, Motorola, Sony, Samsung and ZTE. FITS PHONES WITH A CASE MEASURING 6.75 x 3.75 INCHES OR LESS. Works with cases from Otterbox, Lifeproof, Incipio, UAG, Belkin & more FULL SCREEN FUNCTIONALITY The ultra-thin but tough 0.3 mm screen protector allows you to easily operate your Apple IOS or Android device. iPhone 7/8 and 7 Plus/8 Plus users must turn on the AssistiveTouch functionality to operate the home button. Handheld design is Ideal for accessing your apps including Phone, Text Messaging, Email, Music Players, Activity Tracker, Calorie Tracker, Heart Rate Monitor, Distance Tracking, Fitness Tracker, GPS, Location Tracking and Pedometer