We sell watch phones like the M830 and the M860. These can be used with stereo Bluetooth headphones. But connecting them the first time might not be simple for everyone. Here's how to do it. #1. Turn on the watch phone. Don't turn on the headphones. #2. On the phone, go to Menu -> Services (the circle in the bottom right of the main menu) -> Bluetooth. #3. Make sure Power is set to On. #4. Choose Inquiry Audio Device #5. [This is the most important part!] Now, while the watch phone is searching for the Bluetooth headphone, turn on the Bluetooth headphones (to turn on these headphones, first, find the microphone on the headphones. The Power switch is the small circular button on the back of the microphone. Hold down this Power button until the light on the Bluetooth first flashes blue, keep holding the button until the lights begin flashing blue and red. Release the button.) #6. The phone should now detect the headphone. The phone should display the headphones as the model number of the headphones, for example "M300". Click Bond. The watch will ask you for a password, which is 0000. #7. To make sure that the headphones will give you both MP3s and telephone audio, select My Device -> Option -> Connect. Click A2DP Profile to connect. Next, to be sure, choose Connect -> Handsfree Device. The phone should tell you that it is already connected. That's it! Now your phone should route MP3 audio to your headphones and switch automatically if you have a phone call. Contact us if you would like a watch phone or have any questions on using them!