Review on Bluetooth Earpieces Microphones Handsfree Cancelling by Ines Jones

Comparing the F910 to other wireless Bluetooth headphones on the market, the lack of stereo sound is immediately apparent. A simple glance at the device should tell you that, and to be honest some might not plan on listening to recorded music or streaming programs between calls. This device dates back to when we called hands-free devices. Their only job was to free our hands so we could drive the vehicle safely. With that in mind, the device just needs to get a few things right, and in my humble opinion it does it smoothly. The device is very comfortable, even with old-fashioned buttons for answering incoming calls. The volume buttons are on the top of the headband and work very well. I found it necessary to rest my finger on the bottom of the device when operating the volume buttons (to keep the earcup from wiggling in my ear), but otherwise the buttons didn't bother me. I wore them all day and didn't find any issues with the comfort. Since sound quality (bass, treble, etc.) was not an issue, there was no need to soundproof the earcup, so the devices' presence faded as the day progressed. When my phone rang I was very surprised because I forgot the device was in my ear. As for the sound quality during a call, I have no complaints. It was like talking on a regular phone. There was no crackling, static, or metallic "I'm calling from a tunnel" sound. According to the caller, I sounded just as good. Conclusion: If all you need is a good old Bluetooth device, then it's worth every penny!