Pyle Pyle Universal Metal Detector Headphones/Headset Earphones

The Pyle Metal Detector Headphones are universally compatible with all systems that feature a standard headphone jack, 3.5mm (1/8-in). This headset features sensitive receiver frequency response rates for clear sound pick-up -- dual functionality also allows for standard headphone ability. Comfortable over-the-ear design, sound insulation padding and in-line adjustable volume control make these headphones perfect while on the hunt! Enjoy comfortable and convenient sound performance with the Pyle Metal Detector Headphones. ? Features: Universal Standard Headphone Jack: 3.5mm (1/8-in connector) In-Line Adjustable Volume Control Comfortable Over-the-Ear Design Engineered Sound Insulation Padding Ability to be Used as Standard Headphones (Works with Smartphones, MP3 Players, Tablets, etc.) Technical Specs: Cable Length: 5.5' Feet Frequency Response: 200Hz-20KHz Receiver Frequency: 1052dB/nW (1000Hz) Earphone Impedance: 232O 30% (1000Hz) Rated Power: 10nW and NO Damage Limit Power: 100nW Dimensions (L x W x H):...