In-ear headphones with twin vents for a more balanced, natural sound and have a carrying case for extra protection when not in use.
Philips SHE2650/00. Ear coupling: Intraaural, Headphone frequency: 12 - 22000 Hz, Headphone sensitivity: 106 dB. Connectivity technology: Wired, Cable type: Copper, Cable length: 39.4" (1 m). Type: dynamic, Connector(s): 3.5 mm