The ARCTIC SOUND E361 delivers superb sound quality in every aspect. With its unique aluminum chassis and large drivers, it delivers deep bass and precise highs right into your ear canals without distortion. Authentic Sound Quality: The ARCTIC SOUND E361 is equipped with large driver coils which reproduce dynamic and super deep bass. Furthermore, the aluminum chassis is precisely engineered and sealed for top class sound isolation. It guarantees full and accurate sound transmission into your ear canals. Comfort Fit: With three sets of ultra-soft silicone caps, the ARCTIC SOUND E361 fits comfortably for your ears. This increases the wearing comfort and isolates external noises effectively. Dive into pure sound and enjoy the world with your music. Sturdy Travel Case for Protection: The ARCTIC SOUND E361 earphone comes with the ARCTIC In-Ear Case. This compact carrying case is perfect for storing and protecting the earphones. Brand new Arctic headset. Dimensions (Packaging): 224 L x 100 W x 40 H mm. Frequency Response (Hz-kHz): 18-26 Sensitivity (dB/mW): 105 Impedance (ohm): 32 Output Power (mW): 15 Plug: 3.5mm Cable (m): 1.3 Weight:0.2kg