3M WorkTunes User Manual

3M
™
WorkTunes
™
Hearing Protector User Guide 14
Mode Overview
The Mode Button controls two
different modes:
1. Frequency Tuning Mode
2. Recall Mode
Within Frequency Tuning Mode, you can
• Tune to Stations
• Seek Stations
• Program Stations
Within Recall Mode, you can
• Program Stations
• Find and Listen to Programmed Stations
• Delete Programmed Stations
Modes
On/Off
Volume
Knob
AM/FM
Button
Mode
Button
Tuning
Knob
Turn clockwise
for On/Volume up
Input
Jack

3M WorkTunes Specifications

General

Noise Reduction Rating	24 dB
Bluetooth	Yes
AM/FM Radio	Yes
Battery Life	Up to 30 hours
Headphone Type	Over-ear
Connectivity	Bluetooth, 3.5mm Audio Input
Color	Black/Yellow
Battery Type	Lithium Ion
Charging	USB
Radio Frequency Range	AM: 530 - 1710 kHz, FM: 87.5 - 108 MHz
Cushion Material	Foam
Weight	12.8 oz (363 g)