Etymotic ER3SE LE Hearing Amplification Refilling your Cleaning Set as

Refilling your Cleaning Set as items are used up is made simple in order to ensure that your hearing instruments receive the ongoing maintenance they require

and AptX LL allowing for 24 bit/48khz lossless capabilities

but the electronic circuitry of Saf-T-Ear Buds Pro provides active hearing protection with natural situational awareness

allowing you to use them while you walk

An innovative Bluetooth transmitter and earphones provides a latency free

Etymotic ER3SE LE Hearing Amplification Refilling your Cleaning Set asTodays portable media players require a little extra boost in sound quality. Etymotic ER3SE LE Studio Edition earphones provide the necessary high level of sensitivity with audio professional grade sound made affordable. The use of balanced armature drivers, the gold standard for high definition, in these in ear earphones produces top level high fidelity with tight tolerance in sound reproduction accuracy, making it a must for discerning audiophiles