Sell Premiun Waterproof Running Sports Armband for IPhone X 8 7 Case Cover Holder Arm Band Wrist Case Bag for 4 to 6 Inch Phone best price

Description: FASHION ELASTIC 180" ROTATING ARMBAND Looking forward to each different scenery,the exercise arm belt is suitable for a variety of occasions The stretching length at both ends reaches 20cm,with no fracture or deformation under repeated stress Quality universal sports wristband for all 4.5 - 6.7 smart phones. Carry and use your phone on the run. Totally free your hands. Retain all touch screen controls and buttons access. Highly elastic strap fits for most different size of arms. Ideal for walking, jogging, cycling and hiking with it. Specifications: Product Name: 180 degree rotating arm band Suitable for most models Product material: environmentally friendly silicone Color: blue, black ,cyan Product material: stable and reliable, light and comfortable Product use: suitable for fitness, running, non-slip and durable. Package Included: 1 x wrist phone holder