Impact Platinum Series Listen Only 1-Wire Surveillance Kit for Two-Way Radio and Adjustable D-Shaped Ear Hanger I2-PLO-D1 Dark Earphone Kit 300 mAh Lithium battery (

300 mAh Lithium battery ( Black Box standard is 1

EPC’s Bluetooth Quick Release Adapters enable your radio with Bluetooth capability

Material: Durable A

And remember with an Easy-Connect adapter attached to your radio

Unlike traditional and digital ear protection

Impact Platinum Series Listen Only 1-Wire Surveillance Kit for Two-Way Radio and Adjustable D-Shaped Ear Hanger I2-PLO-D1 Dark Earphone Kit 300 mAh Lithium battery (The Impact Professional Grade Platinum 1 Wire Listen Only Surveillance Kit is the ideal solution for the professional user who can't afford anything less than the best! The 1 Wire listen only plugs directly into the radio for discreet receive only communication and is ideal for those who supervise or oversee radio communications. There is no transmit function (Tx), only Receive Audio (Rx). This model is used by thousands of security, loss prevention,