I was excited to see a bluetooth adapter that would work with my phone to allow me a wireless talking experience. Well, it kinda works with my phone, I have a Sanyo PM8200. I can not use Voice Dialing, but that was known before purchase, and I can also not answer a call using my Jabra headset, was not known before purchase.Installation was easy, course it should be since I was using a Jabra headset. I just clicked on the pairing button on both devices and it connected without issue.Use is nice as well, as it does offer a button on the device that I can press to disconnect the direct feed to the headset. It will auto disconnect after about 1 minute, but that static noise can be distracting and having the option to manually disconnect is nice.I did not get the belt clip with this device, as it was advertised that I would, so that was disappointing. But, the velcro on the back of the phone works good enough, but would not work as well if I used a belt clip for my phone, I just put into my pocket.The cable from the A210 is very weak. After only a week or two of use the cable has to be in the right place, can not bend to far to one side, for it to work. I'm sure I do not have long before it will just stop working and the cable will need to be twisted into a position and taped down in order to keep a connection. :(The range is just fine, the limitation for me is with the headset I have not this device.Pairing with multiple devices, I use my pc bluetooth and this device, works well. All I have to do is disconnect my headset from PC connection, by pressing button on headset, and this device then see's it as available and auto connects to it, very nice.Battery life is just fine as well, but you do need to charge every night to make sure yo do not run out the next day.Conclusion: I would suggest this device, but be careful of the cord and make sure to not bend it too far too long. I gave it a 3 out of 5 because of the cord issue and not being very compatible with my phone, can not answer calls with headset.UPDATE !!! Well, this product finally became unusable due to bad wiring in the device. It will not even turn on now. :(