Sound ID 400 Bluetooth headset unveiled |
A company called Sound ID has announced a new Bluetooth earpiece for mobile phone users called the Sound ID 400 Bluetooth headset. The device is designed to provide a premium hands free experience with three features not found elsewhere.
The device has PersonalSound with three listening modes to tune to common hearing preferences without raising the volume. The device also has an Environmental mode that allows the user to hear out of both ears while wearing the headset.










