BlueAnt 60-5292-05 BLUE ANT Bluetooth Headset [Wireless Phone Accessory] - 1 Pack - Case - Carrier Packaging - Neutral Uses Advanced Voice Recognition Software to Allows User to Easily Control Headset & Many Phone Functions By Using Voice Commands Supports Multipoint Pairs with Up to 8 Devices Up to 4 Hours Talk Time & 100 Hours Standby Uses advanced voice recognition software to allows user to easily control headset and many phone functions by using voice commands Supports multipoint Pairs with up to 8 devices Up to 4 hours talk time and 100 hours standby Dual microphones and BlueAnt's Voice Isolation Technology ensure user is always heard, even in noisy environments