Featuring the latest progression of our innovative JetForce Technology, the new JetForce Pro avalanche airbag with PIEPS technology is lighter, smaller and now features Bluetooth capabilities. Our revolutionary JetForce Technology is still rechargeable and travel-friendly, and features multiple deployments, with automatic deflation to create an air pocket, and has an automated self-diagnosis, but now the updated, lower-profile system is positioned lower, which improves the way the pack carries. With the addition of Bluetooth connectivity, you can update the software directly through the PIEPS app on your smartphone, as well as personalize settings.