For the small office and home office, the S12 is stylishly designed for easy use with a choice of headset wearing styles. The headset can be worn over the head for stability or over the ear for convenience. The headset also features Firefly, the in-use indicator light that lets others know you're on the phone. Improve your productivity - filing, using e-mail, taking notes while on the phone. Keep your hands free to multitask. Noise-Canceling Microphone delivers crystal clear voice quality and eliminates annoying background noise. Enjoy the whole conversation. No more unintended interruptions, thanks to the unique boom-mounted flashing red light that lets others know you're on the phone.

 

Product Description	Plantronics S12 - headset with amplifier
Product Type	Headset with amplifier - wired
Recommended Use	Corded phone
Headphones Type	Headphone - monaural
Headphones Form Factor	Ear-cup
Connectivity Technology	Wired
Sound Output Mode	Mono
Microphone	Microphone - built-in - boom
Microphone Operation Mode	Mono

General
Product Type	Headset with amplifier - wired
Recommended Use	Corded phone
Additional Features	On/off switch, noise canceling circuit, mute button, volume control
Headphones
Headphones Type	Headphone - monaural
Headphones Form Factor	Ear-cup
Headphones Technology	Dynamic
Connectivity Technology	Wired
Sound Output Mode	Mono
Microphone
Type	Microphone - built-in - boom
Microphone Operation Mode	Mono
Miscellaneous
Included Accessories	Headband, earloop, headset amplifier
Power
Power Device	Power adapter - external