Philips SHE3700PK/00, Wired, 11 - 22000 Hz, Music, Headphones, Pink Philips SHE3700PK/00. Product type: Headphones. Connectivity technology: Wired. Recommended usage: Music. Headphone frequency: 11 - 22000 Hz. Cable length: 47.2" (1.2 m), Product color: Pink