Dengbb Sport Arm Bag Waterproof Sweat Proof Adjustable Arm Strap, Suitable for iPhone, Samsung&Mobile Phones Up to 6.0 Inches in Size.

Multi functional armbands are suitable for smaller and larger arms without slipping: adjustable strap Velcro has a wide range of two fixed sizes and can support any arm girth from 8 inches to 20 inches to protect and stabilize the equipment without slipping or shrinking during indoor or outdoor activities. Running mobile phone armband has no worries.

High quality material mobile phone bag: the fitness arm belt and exercise belt are made of skin friendly breathable mesh and high-quality fabric, with waterproof, reflective and sweat-proof functions, soft, no odor and absorbable. Lightweight wear experience. The iPhone running armbands for men and women are designed to bend, twist, bend and fold during activity without bending.

Safety protection and versatile plus armband: this running zipper bag with double and double zipper sports bags, plus size design, can be used for your mobile phone as well as house or car keys, ID card / credit card, cash, headset, iPod, MP3, passport, cable, tissue paper and other accessories for outdoor activities at the same time. Never worry about losing them. In addition, the cut-out of the headset and charger provides easy access to the phone for handsfree calls and music listening.

Suitable for all activities and guaranteed armbands: the jogging arm mobile phone holder for running armbands is very suitable for gym, high intensity exercise, extreme sports, fitness, yoga, walking or outdoor activities, such as running, cycling, hiking, fishing, canoeing, cross-border training, mountaineering, camping, travel, daily leisure, etc. Before leaving the factory, the mobile phone armband and the mobile phone holder of gym handbag are fully tested.