LG Electronics HBM-280 Bluetooth Headset - Non Retail Packaging - Titanium Hear your text messages read aloud, accomplished through the aid of a Smartphone application and the A2DP Bluetooth profile Connect two Bluetooth-enabled handsets to one Bluetooth headset with call waiting support between both handsets Echo Cancellation and Noise Reduction improve audio quality for clear communication during calls 12 Hours Talk Time, 20.8 Days Standby Time