[8525, TyTN, MDA Vario II, JasJam Accessories] drutort:
my review of plantronics 510, 665, jabra jx10 II, jawbone

GUYS its the BT stack stuff... as well as the tweaks for the bit settings... it also probability has to do A LOT with network... me and my bro tested a few brands 3 to be more exact.

tested plantronics 510,665, jabra jx10 series 2, and of course jawbone

plantronics...

510 is better reception and less static then 565, also much longer battery

565, has one of the best fits, i love the ear bud, i think even jabra can learn from them, its one of the smallest devices the battery sucks... and it seems to have the weakest signal with some wifi around and you will be popping and dropping in signal very poor IMO

Jabra jx10 series II, is better then both 510 and 565, its speaker sound (on your side) is superb far better then jawbone... it too is one of the smallest even smaller the 565, and has decent fit (can use i think some gel ear buds for better fit) the device has the most sensitivity, it might be a good thing but 95% i think its bad... you could hear every detail far more then you do with your regular phone mic

Jawbone, is one of the bigger and heavier fits... to make a good fit you have to get the jabra jell ear buds fits much much better, to tweak it you need to bend the ear loop to your best fit... i personally would not use one without it, too much risk of dropping it. Plus the ear loop provides a lot of support and i think is one of the most comfortable ones out there.

the winner was jawbone, despite its some what less desirable sound on your end... at the end the BT device I THINK is made for the other party, this isnt a luxury stereo BT set, jawbone has the only working noise cancellation, jabra... has something? i dont know it never works... plantronics 665 some what works but not for much of the noise.

Both jawbone and jabra are great devices i would use both even... the jabra you can forget you even have it on, and it would be the best for quite talks, both of these have great battery life and strong resistance to noise/interference

so as you can see there is no 1 device that has it all... i too was quite disappointed with the weaker sound quality of the jawbone, i think it should have bad better sound BUT the frequency that it makes the sound is perfect for voice sounds, thats why i believe its tweaked the way it is... jabra has the best representation of sound quality on your end. Both sound very similar to the other party.

Note while recording to voice mail you can tell quite the difference when listening with either of the devices... but tests done over cellular lines proved that the test subject could not really distinguish the difference in sound quality, but the noise cancellation was very obvious.

IF jawbones noise cancellation would not work as its said to work, i would never have picked it nor my bro... as its the heavier BT out of all of them, and ranks mid in sound quality on your end.

Maybe Jawbone 2.0 will be a the be all BT none stereo device :)

I do understand that I haven’t tried the Motorola and the other few brands… but I don’t know and don’t care too much about it because nothing compares to jawbones noise cancellation technology. All the other products noise cancellation or digital enhancement is like smoke and mirrors…

btw if you dont mind the silver color you can pick the jawbones for 100 or less (black seems to be quite expensive, compared to the other 2)