Plantronics Voyager Legend Wireless Bluetooth Headset - Noise Cancelling Headphones for iPhone, Android Smartphones - Black (Frustration Free Packaging) - Perfect for Business Calls, Driving & Office Use

BLUETOOTH 3.0 HEADSET Signature Plantronics audio technology and enhanced voice clarity through Bluetooth 3.0 and wideband audio support. compatible with bluetooth 4.0 headsets;Charge time (maximum) 90 minutes for full charge

SMART SENSOR TECHNOLOGY Our technology senses when the headset is being worn so it can automatically answer calls as you place the headset on your ear or redirect audio to your phone when you set down your headset.

VOICE RECOGNITION Manage calls hands free without pressing buttons through Plantronics voice recognition technology, just say Answer or Ignore.

NOISE CANCELLING TECHNOLOGY Our triple mic technology cancels background noise and wind and can separate your voice from 80 dB's of background noise.

Cutting Edge Noise Cancelling Features four microphones and a proprietary DSP that work together to cancel disruptive background noise like traffic or crowds

Exclusive WindSmart Technology Six layers of our unique WindSmart technology detect wind direction and respond accordingly so your voice comes through clearly especially outdoors

HD Voice Clarity Supports HD Voice over wideband networks and devices to enhance speech quality, so your caller clearly hears and understands you

All Day Comfort Rigorously tested for stability and comfort on a wide range of ear shapes, so it feels as comfortable on your last call of the day as it did on the first