Our Verdict These Klipschs are good all-rounders, with an exciting edge For Exciting sound quality detailing great dynamics Against Can be a touch aggressive lack body Reviewed on 27th November 2009 Klipsch is one of the few manufacturers to offer earphones with a three-button remote system for the iPhone 3GS. One button acts like the one-button controls of other headphones, buttons above and below control volume, but only when connected to a 3GS. Sound quality is exciting, with lots of detail and top-end sparkle, decent dynamics and all-round attack. Next to comparable models they sound a little aggressive, though, and there's an overall lack of body. See our headphone Best Buys More after the break Follow whathifi.com on Twitter Where to buy View all » Klipsch S4i £58.87 Free delivery on all orders over £20 View Offer £58.87 New, used, refurbished and collectable products at great prices, safely and securely from third parties, at Amazon.co.uk. View Offer Related News The best What Hi-Fi? deals of the month Fri, 21 Jul 2017, 12:38pm Meters Music collaborates with U2's Adam Clayton for new in-ear headphones Tue, 18 Jul 2017, 05:39pm The best Amazon Prime Day headphones deals Tue, 11 Jul 2017, 02:52pm Amazon Prime Day 2017: best UK deals Tue, 11 Jul 2017, 12:36pm New Apple AirPod patents reveal more health-tracking capabilities Thu, 06 Jul 2017, 12:03pm Headphones Klipsch S4i Stay on top of your sound with What Hi-Fi? in your inbox every week Thank you for registering for our Newsletter We will send you relevant emails and updates.