Etymotic, a company specialized in sound technology, has launched a发烧-grade Bluetooth earbud for iPod, named Ety8. (Note: "发烧" can be translated as "fever" or "enthusiast," but in the context of electronics, it often refers to high-end or enthusiast-grade products. A more natural translation might be:) Etymotic, a company specialized in sound technology, has launched a high-end Bluetooth earbud for iPod, named Ety8.

Etymotic, the giant of earplug, has specially launched a Bluetooth earplug called Ety8 for iPod. Ety8 adopts the similar in-ear structure as that of ER-4 series, and of course, it is not comfortable for everyone to wear. Its Bluetooth transmitter can be inserted into the data interface at the bottom of the iPod to send wireless Bluetooth signals to the earplugs. It can control the earplug and directly manipulate the iPod at the same time. The built-in battery can last 6-9 hours of playback.