Features & Details:

Base Booster" that gives full sense of groove feeling of heavy bass

Miniature, high sensitivity 12mm driver unit

Comfortable and hard to fall Mountability

Serration cable

Specifications

Type: Closed, Dynamic / Dia. 12mm, Dome-Type

Sensitivity: 110dB/mW

Magnet: Neodymium

Maximum Input Power: 100mW

Impedance: 16ohms

Frequency Response: 4Hz-24,000Hz

Cable: 1.2m / Y-type

Plug: L-shaped gold-plated 4-pole mini plug

Microphone: In-line Microphone / Electret Condenser Type / Omnidirectional

Weight : Approx. 8g (without cable)

Accessories Included: Hybrid Ear Ear Tips SS, S, M, L (x2) / Carrying Pouch / Clip

Package Includes:

1 * For Sony MDR-XB55AP In-Ear Headphones