Blueant Q2 Wireless Bluetooth Headset-Bulk Packaging (Silver) When phone rings, respond saying Answer or Ignore, or make call by simply saying Phone Commands. When you receive call from your contacts,Q2 will use its integrated Text to Speech (TTS) engine to announce the caller's name BlueAnt developed an Android application that you can download for free to any Android 2.0+ handset. Once you have installed the application on your phone,your incoming text messages read out automatically through your connected Q2 headset. Up to 4 hours talk time and 100 hours standby Use your voice to control headset