Sony MDRZX310 Headphones.

Headphones with a lightweight foldable headband design, 30 mm driver and 98 dB/mW sensitivity. Sony MDR-ZX310, Earbud, 10 - 24000 Hz, 98 dB, 24 ?, 3 cm, Dynamic.

SONY MDRZX 310

Datasheet.

Earphones

Form Factor Earbud

Headphone frequency 10 - 24000 Hz

Headphone sensitivity 98 dB

Impedance 24 ?

Driver unit 3 cm

Driver type Dynamic

Magnet type Neodymium

Connectivity

Connection technology Wired

Cable length 1.2 m

Contact plating Gold

Design

Product color Black

Ergonomics

Foldable Yes

Dimensions and Weight

Weight 125 g