Sennheiser Sport II CX 380 Stereo Earphones

This noise-isolating ear-canal phone delivers an outstanding, bass-driven stereo sound. An optimal and secure fit in the ear-canals is assured with the inclusion of a set of ear adapters (S/M/L sizes). Sport II CX 380 stereo earphone also ensures a high attenuation of ambient noise, letting you enjoy your music during your workout. The earphone sweat and water-resistant construction also makes them ideal for use when engaged in sporting activities.



• Manufacturer: Sennheiser Electronic Corporation
• Manufacturer Part Number: CX380
• Manufacturer Website Address: www.sennheiser.com
• Brand Name: Sennheiser
• Product Line: Sport II
• Product Model: CX 380
• Product Name: Sport II CX 380 Stereo Earphone
• Product Type: Earphone
• Connectivity Technology: Wired
• Cable Length: 3.94 ft
• Sound Mode: Stereo
• Impedance: 16 Ohm
• Minimum Frequency Response: 17 Hz
• Maximum Frequency Response: 21 kHz
• Earpiece Design: Earbud
• Earpiece Type: Binaural
• Host Interface: Mini-phone
• Form Factor: Open
• Weight (Approximate): 0.42 oz
• Package Contents:
• Sport II CX 380 Stereo Earphone
• Ear Adapter Set (S/M/L)
• Cable Clip
• Carrying Pouch

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Standard Return Policy for Electronics:

The items must arrive at our warehouse within 30 days of purchase. You must return items in their original condition to qualify for a full refund. We will issue a partial refund of up to 70 percent if returned items have been opened, used, or returned late.
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* For your safety, some orders go through our loss prevention department. If we select your order for this process, we will immediately notify you that there may be up to a 3-day delay on your order.
** Most Oversize orders are delivered within 1-4 weeks. Some orders may take 6 weeks to be delivered.

Standard Shipping:

Our standard shipping method is ground shipping. You should receive your products within 5-10 business days from the day you order them.
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Expedited Shipping:

We offer Next Day, 2 Day, and 3 Day shipping for most items. Expedited shipping is not available for items being shipped to PO Boxes or APO/FPO destinations. For more information on this please view our Expedited Shipping page.
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