--mobile smartphone armband --available in size,color,logo printing --soft neoprene,eco-friendly --fit iPhone 4s --OEM  Mobile Smartphone Water Resistant Neoprene Sports Gym Jogging Exercise ArmbandTechnical Details

This lightweight and comfortable armband was designed for larger smartphones and/or protective cases 4.51 - 5 inches long such as Droid Incredible, Droid X, HTC ThunderBolt, iPhone 4 inside Bumper case and more . Its many features and benefits provide unmatched comfort, convenience and protection while you run, workout or listen on the go. Convenience:Fits devices right side up, or upside down to read screen easier when viewed on armFull navigational control through clear, protective window coverCord flap securely stores and manages earphone cordWashableComfort:Lightweight, comfortable neoprene constructionStable and cushioning armband securely holds playerAdjustable armband fits 9" – 17" and an Armband Extender is available for larger arm sizes (see SKU EX3)Protection:Cushioning neoprene protects playerCovers device (except vital access points at bottom)Helps protect against perspiration, bumps, scratches & the elementsReflective logoPocket dimensions: For smartphones 4.5" - 5" in length. Maximum circumference (2X width + 2X depth) for smartphone or protective case – up to 6.5" (fits best when in range of 5.75" to 6.25")