Introducing Fineblues HM7200 Universal Wireless Handsfree Stereo Bluetooth Earphone. This bluetooth headset offers a convertible design for listening to calls in mono as well as listening to music in stereo as headphones via a detachable stereo earphone. Drop the second earbud or detach the cable and the headset serves as a high-quality mono Bluetooth device.The Fineblues Stereo Bluetooth Headset features an adaptive digital signal processing (DSP) technology that automatically reduces background noise and adjusts audio levels to increase clarity on both ends of a conversation. Fineblues stereo headset also features multi-point technology -- allowing users to connect the headset with two Bluetooth enabled devices (such as a personal mobile phone + business PDA) and switch from one phone to another with the touch of a button. It also alerts users to incoming calls and allows easy switching between conversations and music. Buy this and Get Free Shipping on a Universal A2DP Wireless Stereo Voice+Music Bluetooth Headset for iPhone/ Smart Phone for $34.99 at Rakuten.com, a $55 Savings!