Features: Versatile and Convenient: Our running mobile phone arm bag is a sports armband phone case that doubles as a waterproof arm pouch. It& 39;s perfect for walking, hiking, biking, and any exercise routine. Universal Size for All Phones: Our sport cell phone armband bag features a universal size mobile phone pouch, accommodating phones of all sizes, so you can easily access your device while on the move. Waterproof and Durable: The waterproof arm pouch ensures that your phone stays safe and dry, even during intense workouts or outdoor activities, providing reliable protection for your device. Stylish and Functional: The sleek design of this jogging case cover phone holder not only looks great but also provides functionality, making it a stylish accessory for your fitness routine. Customer Service: With customer satisfaction as our first priority, we offer a satisfaction service for all of our merchandise. If you have any problems, please contact us in time. We will give you replies as soon as possible. Specifications: Material: Polyester Size,Suitable Weight(kg) S,0-45 M,45-60 L,60-70 XL,70-100 Notes: Please allow slightly errors due to manual measurement and different monitors. 1*Sports Armband Phone Case