Product Description
Sena 33i Blutooth Communcation System with Mesh Intercom
Great communiation system for arborists. Installs simply into existing helmet and ear muffs.
One click of a button instantaneously connects to a virtually limitless amount of 33i users within a mile range via mesh-network technology. With a more stable connection the 33i also intelligently searches for intercom connections when they are lost and automatically reconnects once back in range - without affecting the rest of the group.
- New chipset that upgrades the Bluetooth from 4.1 to 5.0
- Faster boot up time.
- Enhanced voice command features.
- New charging cable (USB-C) for faster charging
- Premium quality speakers.
- No longer has the auxiliary port or FM Radio.
