These are new. Stihl calls it their dynamic bt. It's designed for outdoor work in noisy areas. The Bluetooth headset connects to your phone. You can... | By Steel Toe University | Facebook
Ochrana sluchu | Zahradní technika STIHL Konice - vše pro les, zahradu i volný čas
STIHL DYNAMIC Bluetooth® Hearing Protection | Protective & Work Wear | STIHL USA
Stihl® kompatibles B-Com Bluetooth Forsthelm Headset | StarCom1
Stihl Dynamic BT Bluetooth Ear Protectors Review - Pro Tool Reviews
STIHL DYNAMIC BT Gehoorbeschermer met Bluetooth - BJC Tools
Stihl Dynamic BT Bluetooth Ear Protectors Review - Pro Tool Reviews
Hear, hear! With STIHL's new Ear Protectors with Speakers | STIHL Blog