The E-MAX Link is an advanced
Bluetooth communication device
that enables communication
between multiple users up to
19kms (line of sight). The
E-MAX Link pairs to your
current hearing protection
wirelessly via Bluetooth with
compatible muffs or plugs or
with a 3.5mm audio cord for
non-Bluetooth hearing
protection. Included is a
rechargeable battery (optional
3xAA use), with a USB-C
charging cord. In the field or
on the range, communicating
with others has never been
easier! Use the Link with any
Caldwell hearing protection,
including Power Cords, E-MAX
PRO, E-MAX PRO BTs, E-MAX
Shadows and E-MAX Shadows Pro.