The Savi W740 is capable of up to seven hours of talk time, or unlimited talk time with the deluxe charging cradle kit (sold separately). The noise-canceling microphone reduces background noise ensuring exceptional audio quality and easing listener fatigue. It also delivers high definition voice quality with advanced wideband audio and enhanced digital signal processing (DSP) making speech clearer and more natural.
The lightweight W740 headset allows for three comfortable, customizable wearing styles; over-the-head, binaural and monoaural, and has a microphone and indicator light. It also includes one-touch call answer/end and volume up and down controls. Aural safety features include SoundGuard technology which protects against sound levels above 118 dBA while the anti-startle technology detects and eliminates large and sudden increases in signal level.