Sound ID 400

Similar to other company models, the Sound ID 400 is a Bluetooth headset that has certain technology that helps it improve sound quality and isolate background noise. The headset features RealComfort EarLoops that offer a comfortable fit and enhanced listening as it channels maximum sound based on how its adjusted.

It also uses NoiseNavigation that uses dual microphones to isolate speech and minimize background noise. Unlike other Sound ID models, the 400 features Environmental Mode that amplifies sound between calls so owners don't have to remove the headset. In replace of a volume control button, the lightweight headset has Automatic Volume Control and PersonalSound that enhances speech clarity with three listening modes. The Sound ID 400 has 6 hours of talk time and 9 days of standby time.