Kenwood KHS-10-OH, Heavy Duty Over-the-Head Headset Quantity in Basket: None Code: KHS10OH Price: $288.00 Shipping Weight: 4.00 pounds Quantity: Kenwood KHS-10-OH, Heavy Duty Noise Reduction, Behind-The-Head Black Headset with Noise Cancelling Boom Microphone & In-Line PTT, NRR 24 db.