Sony MDR-NC33 仕様ガイド
Sony Electronics Inc. • 16530 Via Esprillo • San Diego, CA 92127 • 1.800.222.7669 • www.sony.com
MDR-NC33
Noise Canceling vertical in-the-ear earbuds
1.Ambient noise reduction compared to no headphones. Cancellation ration is based on energy of sound measured over broad spectrum frequency
range 20Hz to 20kHz.
2. Using 1 Alkaline LR03/AM-4(N) (size AAA) battery (included). Time stated may vary based on temperature or conditions of use. . Actual time may
vary based on product settings, usage patterns, battery and environmental conditions.
3. May not be compatible with some in-flight audio/video services.
2. Using 1 Alkaline LR03/AM-4(N) (size AAA) battery (included). Time stated may vary based on temperature or conditions of use. . Actual time may
vary based on product settings, usage patterns, battery and environmental conditions.
3. May not be compatible with some in-flight audio/video services.
©2009 Sony Electronics Inc. All rights reserved. Sony and the Sony logo are trademarks of Sony. All other trademarks are property of their respective
owners. Features and specifications are subject to change without notice. Non-metric weights and measures are approximate and may vary.
Last Updated: 02/24/2011
Active noise canceling technology reduces 90 percent of
ambient noise¹ , leaving you in a quiet, personal listening
environment.
ambient noise¹ , leaving you in a quiet, personal listening
environment.
Built-in monitor function lets you minimize the audio playback
so you can listen to the surrounding environment.
so you can listen to the surrounding environment.
Lightweight 1.1oz earbud-style design is easy to transport and
sits comfortably in the ear, even during extended use.
sits comfortably in the ear, even during extended use.
Enjoy approximately 100 hours of noise canceling functionality
from a single alkaline (size AAA) battery² (included).
from a single alkaline (size AAA) battery² (included).
Includes 1.5m cord, in-flight plug adapter³ , and carrying
pouch.
pouch.