$ 0 0 Amplivox S1647 Waterproof Fitness Microphone Package; Made of copolymer polycarbonate that makes it extremely strong and durable; External microphone jack; Includes waterproof case and waterproof headset mic; Adjustable (24" to 42") yellow nylon waistband belt has quick release buckle; UPC AMPLIVOXS1647 (S1647 S-1647 S16-47 AMPLIVOXS1647 AMPLIVOX-S1647 AMPLIVOX-S-1647)Sku: S1647Brand:Amplivox