SONY High-Resolution Closed In-ear Headphones / h.ear in MDR-EX750AP/R Cinnabar Red

[DRIVER UNIT] 9mm, dome type (CCAW Voice Coil)
[DIAPHRAGM] PET
[FREQUENCY RESPONSE (HZ)] 5 Hz - 40,000 Hz
[SENSITIVITIES (DB/MW)] 105 dB/mW
[MAGNET] Neodym
[IMPEDANCE (OHM)] 16ohms at 1kHz
[CORD TYPE] Silver-coated OFC Litz wire Y-type
[CORD LENGTH] 1.2m (47 1/4 in)
[PLUG] L-shaped gold-plated 4-pole mini plug
[UNIT OF MICROPHONE] Electret condenser
[DIRECTION OF IN-LINE MICROPHONE] Omni directional
[What's In The Box] Carring Pouch,Headphone cable Length Adjuster,Earbuds (SS,S,M,L)

High-Resolution Audio for uncompromised sound
Experience digital music to the fullest with High-Resolution Audio. By capturing music at a higher rate than CD, increasing both audio samples per second and the bit-rate accuracy of each sample, High-Resolution Audio offers an uncompromised rendition of an artist's music. Savour every breath and subtle movement for a truly emotional experience.

9mm high-sensitivity drivers
Newly developed 9mm drivers combine a compact, lightweight design with high sensitivity across a wide frequency range. Designed to support High-Resolution Audio, they deliver powerful lows and bright, balanced highs - whatever the music genre.

Tight bass with Beat Response Control
Beat Response Control technology delivers tight, deep bass response, making it perfect for low-end focused music styles. An air vent maximises airflow within the low frequency range, optimising the efficiency of the diaphragm to enable more accurate reproduction of bass rhythms.

Aluminium housing for high quality sound
The aluminium housing is light yet extremely rigid, so it suppresses unwanted vibrations that can impair sound quality.

Separated ground cable cuts crosstalk
With a 4-wire L/R separated ground cable, audio channel separation is improved for better sound. Unlike conventional headphones, which share a ground wire, the cable includes left, right and independent ground wires for both channels, so you hear less distortion and crosstalk.

Inline remote and mic for hands-free calls
Take hands-free calls and switch tracks without ever having to touch your smartphone, thanks to the inline remote and mic.

Tangle-free cable
The cable has a serrated design to resist snags and tangles, keeping your headphones knot-free.

スマートフォン用。小型高感度ハイレゾリューション・オーディオ対応9mmドライバーユニット採用。スマートフォン用マイク/リモコン付きケーブル付。ケーブル長アジャスターとキャリングポーチ付属。