Work Tunes Pro AM/FM Radio

Protect your hearing and listen to AM/FM radio at the same time with built-in antenna
Digital station search and voice guided menu system with announced frequencies
3.5 mm listen only stereo input (limited to 82 dB) for connection to external devices (e.g. mobile phone, radio, two-way radio and iPod) and a voice guided menu system to avoid you having to take the headset off to change or check settings
Auto power off turns headset off after 4 hours of non-use, to save energy and a low-battery warning informs you when to change batteries
To reduce the corrosion caused by sweat the electronics are located in the outer part of the cup