AquaPac 100% Waterproof Armband Case (Large)Case with super-strong armband. Fitting phones, walkie-talkies and GPS units. Leaving you free to get on with your kite-surfing, rafting or any other activity in which you want to immerse yourself.The Large case is better for walkie-talkies, small radios, GPS and larger phones. *Key Features *You can talk and hear through the case *Adjustable armband fits all sizes of arm *Also supplied with a lanyard for maximum adaptability