| Main centres: | 1-3 business days |
| Regional areas: | 3-4 business days |
| Remote areas: | 3-5 business days |
The SuperTooth HD offers acceptable sound quality with a noise-cancelling microphone that filters out road and wind noise. Incoming calls feature spoken caller ID and can be answered or declined with spoken commands. You can update your Twitter and Facebook account, send text messages, and check e-mail using little more than your voice.
The SuperTooth HD has both physical and voice controls. On the face of the unit, there's a large volume knob that can be pressed as a button. Just below that are two LED indicators for Bluetooth connection status and power status. Moving down, there is a power button and a SuperTooth Handsfree Assistant button, which we'll discuss later. The back of the unit is home to two powerful magnets that attach the unit to its removable metal visor clip.
Charging from a dead battery takes about 3 hours, after which you'll have between 20 hours of talk time and 40 days of standby.
On the first boot of the SuperTooth HD, the unit automatically enters pairing mode, in which the chosen voice prompter guides you through finding the SuperTooth HD and pairing via your handset's Bluetooth menu. An automatic detection feature allows some handsets to skip the formality of four-digit PIN entry. Once paired, the unit will attempt to download address book entries from the connected handset.
Incoming calls are announced with spoken caller ID for synced address book entries and can be answered or rejected by simply saying "Answer" or "Reject," without touching the device.