Etymotic Research, Inc. automatically warrants the following products against defects in material or workmanship from the date of original purchase from an authorized Etymotic distributor or reseller. On-line registration or completion of warranty cards is not required.

ety8™ In-The-Ear Bluetooth® Earphones: 2-year warranty period from the date of original purchase.

ER-4 MicroPro™ Earphones: 2-year warranty period from the date of original purchase.

ER-6 Isolator™ Earphones: 1-year warranty period from the date of original purchase.

6i Isolator™ Earphones: 1-year warranty period from the date of original purchase.

ETY-COM™ Handsfree Headset for Mobile Phones: 1-year warranty period from the date of original purchase.

etyBLU™ Bluetooth Headset: 2-year warranty period from the date of original purchase.

hf2™ Noise-isolating Headset + Earphones: 2-year warranty period from the date of original purchase.

hf5™ High-Fidelity Earphones: 2-year warranty period from the date of original purchase.

Etymotic will repair or replace the defective product at its option if returned within the warranty period to our service facility. This warranty is in lieu of all other warranties, expressed or implied, including, but not limited to, any implied warranty of merchantability or fitness for a particular purpose.