1. ABOUT pi
1.1 Product Features
Bluetooth
Two-Way Intercom
Intercom up to 400 m (0.2 mi)*
Advanced Noise Control™
* in open terrain
1.2 Product Details
(+) Button
LED Status
(–) Button
4.1
®
Microphone
pi Bluetooth Communication Headset for Helmets | 4
DC Power Charging &
Firmware Upgrade Port