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Universal Metal Detector Headphones / Headset Earphones
SKU: PHPMD23
Availability: Out of stock

- 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 Feet * Frequency Response: 200Hz-20KHz * Receiver Frequency: 105+/-2dB/nW (1000Hz) * Earphone Impedance: 2*32O +/-30% (1000Hz) * Rated Power: 10nW * NO Damage Limit Power: 100nW * Dimensions (L x W x H): 6.7-in x 3.6-in x 8.2-in