MDRZX770BNBME_4331250548770_Specifications

Specifications

Size & Weight

Weight

245 g (without cable)

General Features

Closed Type

Closed Dynamic

Driver Unit

40 mm dynamic – Dome type

Magnet

Neodymium

Impedance (Ohm)

23ohms(POWER ON) (Wired); 50ohms(POWER OFF) (Wired)

Frequency Response

8-22,000Hz (Wired)

Sensitivities (dB/mW)

POWER ON 98 dB/mW (Wired), POWER OFF 100 dB/mW (Wired)

Volume Control

Yes

Cord Length

1.2 m

Plug

Gold-plated L-shaped Stereo Mini

Usage Time

Max. 13 Hours (BT ON/NC ON)

Charge Time

Approx. 2.5 Hours (Full charge)

Wearing Style

Headband, Over-Ear

In the box

Accessories

DC3.7V : Built-in litium-ion rechargeable battery

Microphone

Unit of Microphone

Electret Condenser Microphone

Direction of In-Line Microphone

Non-directional