Because of their compact size, more than one armature speaker can be fit into each earpiece. Then, each one can be tuned and dedicated to a specific part of the sound spectrum. When each driver has less to do, they work more efficiently. The result is exceptional sound across the frequency range—with lots of headroom and no perceived distortion.

Crafted and tuned by same engineers who build our pro earphones for recording artists and sound engineers, the Logitech UE 900s feature a unique quad-armature design—two for the low end, one for the mid-range, and one for high frequencies. The result is nothing short of a revelation in music listening- a wide, front-row-center soundstage, take-your-breath-away depth and clarity, piano-like timbre, and just the right amount of color on the bass and treble.

The Logitech UE 900s come with two detachable, braided cables. The mic and on-cord controls let you answer calls with just one touch, change tracks and adjust volume—all without touching your iPhone® or iPod®. A second standard cable is included for those who need to listen to music and nothing else.

When it comes to noise isolation—and great sound—fit matters. So, for maximum comfort and up to 26 dBs of noise isolation, the Logitech UE 900s come with eight pairs of specially designed ear cushions. Choose from five sizes of silicon cushions and three sizes of Comply® foam cushions, each designed with a large-bore opening to ensure the sound is delivered cleanly. Because nothing should come between you and the music you live for.

• EARPHONE TYPE:In-ear 
• DRIVER TYPE:4 proprietary precision balanced armatures 
• IMPEDANCE:30 ohms, 1 kHz 
• SENSITIVITY:101.2 dB (50mW, 1 kHz) 
• FREQUENCY RESPONSE:20 Hz - 20 kHz 
• NOISE ISOLATION:26 dB 
• CONNECTION:3.5 mm (1/8 inch) gold plated 
• CABLE LENGTHS:48 inch (121.9 cm) 

2-YEAR LIMITED HARDWARE WARRANTY

• The remote and mic are supported only by iPod nano® (4th generation or later), iPod classic® (120 GB, 160 GB), iPod touch® (2nd generation or later), iPhone 3GS® or later, and iPad®.
• REMOTE:supported by iPod shuffle® (3rd generation or later)
• AUDIO:supported by all iPod models and iPad
• Some functionality may vary for non iOS devices.

• EARPHONES
• PROTECTIVE HARD CASE
• 5 PAIRS OF SILICONE EAR CUSHIONS (XXS, XS, S, M, L)
• 3 PAIRS OF COMPLY® EAR FOAM (S, M, L)
• AUDIO CABLE
• CABLE WITH ON-CORD MIC AND CONTROLS
• ¼-INCH ADAPTER JACK
• AIRLINE ATTENUATOR POLISHING POUCH
• USER GUIDE AND WARRANTY

SOME IN-BOX ACCESSORIES MAY NOT BE PICTURED.