What Is The Difference Between BlueParrot 450 and 550?

I have seen new 250 on ebay.
yeah 250 was much better device than 350

 

350 sucks big time. I’m on my third one. I made there warranty replace all the ones that broke on the same spot. At the end where the band comes out. The last one which they replace 2 weeks ago, I told them I would never buy a blue parrot product again. I told them it’s a defective part. Well, they talked to the supervisor and shipped me another one. But like mentioned above, the 250 out performs the 350. Since they replaced my 350, i still ordered the 450. Looks beefier and my buddy says it’s better than the 250 and 350. I’ll check back once the 450 gets here.
One thing about blue parrot, I’ll give them credit for there customer service. If this 450 doesn’t work out, I’m out.

 

550 is supposed to be all voice. Its also larger than the 450. It's more expensive. Other than that... nothing.

 

I have both the 450 and the 550. I much prefer my 450 over the 550. The sound quality is better with the 450 incoming and out going. I hope this helps.

 

I RETURNED THE 450 XT because the 550XT was on sale for same price as 450XT. Anyway I returned the 550XT now they are out of stock but I agree with you as well I thought headband was to stiff and I don't like it has old style charge port...my cell phone Samsung S20 class C charge port the 450 XT same charger the 550XT charger is old style micro USB folder cell phone style surprised me...I think the 450XT was redesigned after the 550 was released I think even though in sale for less I thought maybe I had a defective one it was brand new but I think I even though sell 200 I can get same price as 450XT I think 450 XT is better. I just want to make sure if you agree that charger port bothers me I rather have same charger style for all my devices and you seem to think like me it seemed sound was better 450XT...did you notice the band felt hard and not as comfortable as 450XT?

 

This, here, and longer battery life due to the sensor that's supposed to sense when you put it on your head.

I had a 550 but ended up tossing it in the garbage after it hung up my call for the last time. Yes, even after keeping it updated, it still had a problem with just random hanging up calls and that was even my second one. The first one was warrantied because it never would let you answer a call from either the device or your phone even after turning the call announce off.

If you get one, you're better off with the 450 but I think Im making my next headset a Blue Tiger.