Portable, collapsible closed-back headphones that feature deep, rich bass with full-range audio. Their on-ear ear cups and padded headband in an adjustable design provide good external noise isolation and a personalized fit, while the ultra-lightweight, collapsible design offers convenient storage and on-the-go use. Headphones are equipped with 1.52m long fixed, straight cable with a nickel-plated 1/8” stereo mini jack. Sensitivity: 100 dB SPL/mW. Impedance: 34 Ohm. Frequency range: 25 Hz-18 kHz. Weight: 150 g (without cable).