ISOtunes Sport ADVANCE BT 2.0 Earbuds (NRR 26) isofeatures_True Wireless You can still hear your

You can still hear your alarm clock when wearing the earbuds

ease of use

Regular size fits most ear canals except the very narrow ones

As you can see from this graph you can hear more with Calmer pro - so you are less withdrawn from the world - whilst enjoying an even better stress reducing experience

The IEM shells are made of anodized aluminum

ISOtunes Sport ADVANCE BT 2.0 Earbuds (NRR 26) isofeatures_True Wireless You can still hear yourWhere Durability Meets Next Level Performance. An in ear hearing protection device with Bluetooth and level dependent functionality to protect you from gun noises and aid situation awareness. ADVANCE BT 2. 0 shooting earbuds combine Bluetooth with our signature Tactical Sound Control hearing enhancement and electronic noise suppression, in our most durable build yet, so you can maximize your performance in the field, on the range, and beyond. Stay