This is by far the best handsfree bluetooth car kit I used. I also own a VR bluetooth car kit from Costco. The biggest problem I have with the VR kit is that I can not hear the speaker well when my car goes faster than 65mph, since my car is one of those that is really noisy at higher speed. I can hear well with the T305 even at 80mph.There are two major advantages the T305 has over the VR kit. The first one I already mentioned, the other one is the battery life. The VR kit usually last only for 1 week and I have to recharge. T305 lasted more than 4 weeks now after the initial charge, (I bought it more than 1 month ago), and I actually talk with it for about 20 times already, adding the time that it is being used but not in conversation. Also, the bluetooth detection is very strong that you have to turn off the T305 to log off the bluetooth if you park your car outside your house.About the charger, you can actually use any charger that has the right connection to charge the unit, and you find that most of the motorola cell phone charger has the same kind of connection to this unit. Actually, some USB cable with the same connection on the other side will allow you to charge the unit by connecting to the computer.I agree with another reviewer about the blinking light. It is a little distracting. However, I am not tall enough to have it right in front of my eye so it is OK. May be motorola should just have a smaller blinking light or a contantly lit light.