Black Music Neck-band Headphones Wired 3.5 mm connector Intraaural 64103 dB Outstanding audio qualitywith Philips transcription headphonesThe lightweight under-the-chin style headphones with dual sound system are designed to deliver excellent sound quality, with soft ear cushions for wearing comfort, and a hanging bracket that attaches the headset to a monitor.Superior audio quality- A 14 mm speaker driver optimizes high audio quality- Gold-plated plug ensures an ultra reliable connection- Neodymium magnet enhances sensitivity and sound qualityFor optimal results- Lightweight design improves comfort for prolonged use- Under chin style to fit all ears for better comfort- 3 meter/10-foot cable for freedom to move about your work area Performance Cable length 3 m Product colour Black Recommended usage Music Wearing style Neck-band Product type Headphones Ports & interfaces Connector contacts plating Gold 3.5 mm connector Yes Connectivity technology Wired Headphones Driver unit 1.4 cm M