Features:

• 85%+ response accuracy from 20 Hz - 15 kHz
• 35 dB - 42 dB noise isolation
• Precision machined metal bodies with anodized finish
• Assortment of noise-isolation eartips ensures proper seal and comfort
• Detachable, 4' reinforced cable allows for easy replacement
• User-replaceable filters that protect the balanced armature drivers from ear wax

• ER3XR Extended Response Earphones
• Detachable 4' Cable
• Shirt Clip
• 3-Flange Ear Tips
• 2x Foam Ear Tips
• Filter-Removal Tool
• 2x Replacement Filters
• Compact Storage Pouch
• Etymotic Research 2 Year Limited Warranty

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