• Stream music from your phone to the T505 and through it to the car audio system, using the FM transmitter
• High quality audio conversations in even the noisiest environment with powerful 2 watt speaker. Use your car speaker systems for surround sound.
• Surround sound audio experience without the hassles of pro-installation. Easy pairing, simple clip on visor and guided FM operation. StationFinder¿ for easy lock in of FM station.
• Echo / noise cancellation and surround sound deliver high quality audio in even the noisiest environments
• Easy pair, audio caller ID, large easy to reach button, removable visor clip all enhance ease of use

Optimized for the car, the MOTOROKR T505 lets you take and make calls hands-free and listen to your tunes with features like echo/noise reduction and Audio Caller ID. Portable and powerful, the MOTOROKR T505 is an innovation for the in-car experience. Enjoy your music and calls with the clarity and loudness of your car stereo system. Innovative Bluetooth technology streams music from your compatible Bluetooth phone or MP3 player to the MOTOROKR T505. The built-in digital FM transmitter lets you make & take calls and hear your tunes loud and clear over your car stereo. So you can optimize your calls and tunes, your music will pause if you take an incoming call. You can hear the call loud and clear over the car speakers, and the caller will hear you loud and clear thanks to the echo and noise reduction technology. Get an optimal connection with your car radio. Station Finder technology searches the FM dial for you, to find the best station. Press a button, and Station Finder finds and announces the best FM station for you to tune to. This portable solution clips to the visor, so that it can be taken from car to car. Use the powerful internal speaker or get as much volume as you can handle by routing calls & music to your car stereo via the built-in Digital FM transmitter. Wirelessly link your music to your car stereo from a compatible Bluetooth stereo enabled phone or music device. Hooks to the visor and can be taken from car to car. Find the best FM station for a clear FM connection and minimal static. Clips to the visor, so that it can be taken from car to car Car charger included This device supports Bluetooth Advanced Audio Delivery

Is good but doesn't work if you want to use it with the iphone 3g (2.2), the iphone use it only for calls, not for the ipod service

I have used this Motorola T505 for 4 months. It doesn't do a good job for the price we pay. When i bought it, it was $100 and i though it would do a great job.

Pros:
1. You can play music from your phone through this speakerphone or transfer to your car via inbuilt FM transmitter.
2. You can hear the caller clearly.

Cons:
1. The caller cannot hear you.(callers always told me that my voice is too low as ifg i was talking from way far) eventhough i was sitting close to the spearkerphone. As a result i had to disconnect and talk on my phone directly.

2. FM transmitter has disurbances with the Radio Frequencies( you often hear radio while you talking over the phone and also air sound)

This was the second Bluetooth speakerphone which i tried. I had a Sony Ericsson HCB-100 before. it had the same issues.I thought it might be the product which was bad and bought this MOTOROLA T505 and it performed the same way. Then I came to know, its not jus the Sony, its avery Bluetooth Speakerphone which has issues.
I would not suggest Bluetooth Speakerphone to anyone.
Rather than spending 70-100 bucks on this, go for a Jawbone noise cancelling Bluetooth ear piece which might be in the same price range but well worth for the price.

Bought this so that I could listen to my music on my phone through my factory stereo in my car. this thing was really easy to connect no problems at all. the music quality could be better, some of the songs dont sound as good as i would like especially if there is alot of bass. dont think that is the device's problem, just cant expect much without a direct connection. phone calls sound great through this so if that is what you are using it for it will be perfect

I have used the T305 and thought it was great. When my wife needed a hands free unit, I gave her my T 305 and I purchased the T505. It is definitively more complicated the T305 and has more features. Every time when I spoke with someone I was told that I sounded distant as if I were in a fish bowl. It was differcult for people to hear me. I never had that problem with the T305 so I purchased another T305 and I am using that. It may have been that the unit I purchased was defective.

I was excited when I first got the unit. After I finally got it to pair with my Moto Q9c phone I tested the music through the FM band. The sound was okay until it reached certain mid range frequecnies and the were fuzzy and buzzed so I turned it off. The next time I got in the car it would not work untill I turned both the phone and the T505 off and re-paired. It worked until I tried it the next day. The same thing happened and I had to pair it again. I am not happy with this product.