Colorful and trendy companion for your active lifestyle, the MDR-AS400EX stereo headphones comes with a sweat-proof feature and vertical adjustable ear loop that fits comfortably while you exercise.

9mm driver unit provides comfort fit and deep bass sound
Adjustable ear loop that fits a wide range of ear sizes
Water resistant and sweat-proof
Newly developed serrated cord that reduces tangles

Type	Closed, dynamic

Driver Unit	9mm

Sensitivity	103dB/mW

Power Handling Capacity	100mW

Impedance	16 ohm (1KHz)

Frequency Response	5-24,000Hz

Magnet	Neodymium

Cord	Y-shape

Plug	Gold-plated L-shaped Stereo Mini

Weight (Without Cord)	10g

Supplied Accessories	Clip x1, Headphone Cord Length Adjuster x1, Hybrid ear pieces (SS,S, M, L),pouch