LG G4 Armband, JOTO Sport Armband Case for LG G4, with Key Holder, Credit Card/Money Holder, Sweat Proof, Best for Gym, Sports Fitness, Running, Walking, Exercise [ LG G4 Sport Armband ] (Black) LG G4 Armband fits comfortably with LG G4 Comfortable and soft touch; Built in key pocket, ID/Credit Card/Cash Holder and earphone jack openings Quality lightweight neoprene sweat proof material that protects your device all around Adjustable and strong elastic hook & loop with two positioning slots fits a variety of arm circumference sizes 9.5"-16" Various bright colors available; Search "JOTO lg g4" for other accessories offered by Tech Vendor