Philips SHE3550WT/27, Wired, 11 - 22000 Hz, 12 g, Headphones, White Philips SHE3550WT/27. Product type: Headphones. Connectivity technology: Wired. Headphone frequency: 11 - 22000 Hz. Cable length: 1.2 m. Weight: 12 g. Product colour: White