Sony Electronics Inc. • 16530 Via Esprillo • San Diego, CA 92127 • 1.800.222.7669 • www.sony.com
MDR-AS40EX
Active Style Headphones
©2008 Sony Electronics Inc. All rights reserved.
Sony is a trademark 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.
Last Updated: 08/27/2009
Earbud-style headphones deliver rich sound with deep bass
Moisture guard allows for moisture to pass around head phones
Short cord (2 feet) solution for arm-band use; extension cord (2 feet)
is supplied
Supplied with 3 sizes of detachable soft hangers for ultra-secure and
comfortable fit
Can also be used as standard earbud by detaching soft hangers
Three sizes of earbuds (S, M, L)
Removable caps
Hard carrying case
Clip to secure the cord
