SumacLife Sports Armband Gym Band case for LG G Flex / LG Optimus G Pro / LG Optimus GK / BLU Studio 5.5 (Black) Compatible with LG Optimus G Pro / LG G Flex / BLU Studio 5.5 / Samsung galaxy note 3 / note 2 and more smartphone. Case Outer dimension:7.514.1inch.Note :Please check your device dimension whether suit this case before purchasing. Protect your phone from scratches , damage and dust.Armband can be worn on either arm. Ultra-comfortable armband is hand-washable and water-resistant.Clear window provides screen protection and play-through access.