Philips SHE3501PK. Wearing style: In-ear, Maximum input power: 50 mW, Headphone frequency: 12 - 22500 Hz. Connectivity technology: Wired, Headphone connectivity: 3.5 mm, Cable length: 1.2 m. Package weight: 24 g, Packaging type: Blister This is an auto-generated long summary based on the first three features of the first five feature groups.