The bluetooth connectivity is very good for such a cheap bluetooth device with no lag ...
919318
Edit: The company gave me a refund on both purchases without having to return them because of my review so I updated the review from 2 to 3 stars because of this. My only warning is that if they are doing this refund to change review to so many customers, that means that the 4.5 average review is inflated.

To be fair to this product, I have to give the review 2 stars instead of 1 because the product does what it is intended to. The bluetooth connectivity is very good for such a cheap bluetooth device with no lag between video and sound that occurs on some cheap bluetooth. This product does connect to 2 devices at the same time; however, this feature is gimmicky with all bluetooth devices that have this feature with it being difficult to manage the devices. It's hard to get the device that you actually want to play the sound but I didn't take off any stars for this because its a problem with all bluetooth devices that can connect to 2 devices. The reason why I made my review so low is due to the fact of its volume level. I bought two of these devices at different times so I know that I didn't just get a bad device. The volume level when connected to these is greatly decreased. For example, I used one of the 2 that I bought for my car and when I had the volume on 40 which is that max on my car, it was the exact same as 22 on a normal aux cord. I had the same problem with the other receiver that I bought which I used on my desktop speakers. I have completely stopped using the reciever and just went back to using a normal aux cord.
2008017
The Bluetooth connectivity is moody at best. You have to play musical chairs to connect it. Unplug/Plug it in, wait a minute, turn your bluetooth on/off, it connects, but it doesn't play anything, disconnect it from your phone but don't unplug it, reset your bluetooth again, now connect, now it works. I use this at work, 40 hours a week, sometimes 70+, the behavior I described is very consistent for it, rarely it will work seamlessly. No, I don't have any Bluetooth connectivity issues with any other device. Only this one. This device is being used in multiple vehicles aswell, so it's not a problem outlet either.

At the end of the day, it does it's job, it doesn't outright fail. For $30 it shouldn't be unreasonable to expect the connectivity to be more seamless.
1141591
I have the older version for wifi, which is a good product, this one is a little better since it has f11 and f12, but it's basically the same thing for Bluetooth.

It doesn't have the laser pointer, but that's not really why I got it, which was to control my tablet's media player while travelling.  It connects well and the backlight is nice and bright, and the mouse works well enough.  The keys are a little hard to type on with my big fingers, but I was expecting that and it's much better than nothing!

Overall it's well worth the price if you need a really tiny keyboard.  I'm using for an android tablet and it works well with that, should work ok with a PC too.
3619990
This is a great little Bluetooth device. It's very easy to set up and easy to use. My only real complaint is that I've been spoiled by a higher end larger product from the same company. This smaller version makes it clear to everyone on the other end of the line that you are on a Bluetooth device. The sound is also a little bit less than I'm used to for Jabra. Overall it gets the job done. I've been using it for a month to make calls while I'm on the road and aside from having to repeat myself a few times it works fine.
95800
I have been looking for a cheap Bluetooth earphones and this fits the bill. Its easy to set up and connection is great. The only thing I have to say is that which ever side you decide to put the one with the controls make sure your phone is on the same side. For some reason I get static when I am outside and its facing away in the opposite pocket. I tried this with multiple devices but figured out that the one with the controls has the signal thing in it so that was the issue. Other than that get these because you really cant go wrong.
1347540
The product works as intended. The need for an internal USB port (which is different from an external USB port) for Bluetooth wasn't an issue, as it was completely unused. The Bluetooth works great, and I had no connectivity issues. The device also comes with an antenna which sticks to magnetic computer cases. This is used to connect to Wi-Fi. I did sometimes have my Wi-Fi cut in and out, but it only happened for about a day a week after I got it, so I think it was just my internet being weird.  If you need a decent Wi-Fi/Bluetooth card for a custom computer build, I would definitely recommend this.
3901585
Sound quality is good.
Bluetooth connect is good. Connected right away once paired.
4110812
1. Easy to use and connect to your bluetooth device
2. Sound quality is good, but is not high end
3. I love that it's bluetooth and also isn't a bulky device that you have to wear on your head or hang around your neck
4. It fits well in my ears, I usually have trouble with some ear buds fitting my ears properly. It does come with a couple of ear bud size options.
5. Good for the price
1925304
The bluetoothh device works as intended(ps4 controller pairing), bu i did have an issue at first, this however is not the adapter's fault.

The device works fine, no issues, low latency etc, but there are situations that can cause issues, this is true for anything bluetooth.

If you have it near any type of device that can put out different types of interference, such as a wifi router or in rare cases(like mine) your computer, it may give a fairly poor signal, this is not the adapter's fault but a fault in bluetooth itself or maybe even the usb standard on some motherboards and usb hubs leaking electronic noise(somewhat of a guess, which would disrupt the bluetooth signal, but it has an easy fix if you have this problem, which worked for me, take the dongle, plug it into a usb extension cable, and put it somewhere else on your desk/tv stand, it shouldn't need to be far from the source location to fix the issue.

All said i am quite happy with the device, like i said the device itself does exactly what it needs to do, and i would buy another given the need.
2923634
I got this mouse when it was even cheaper so it was a very good deal.  Solid feel.  Small but not too small.  Sleek look.  Connects fast and has a good amount of customization options.  the set up was very easy.  I recommend this mouse for users who do not want to spend a lot of money on a bluetooth mouse but would like a good, functional product.
993265
Sound quality isn't great and the bluetooth connectivity is a bit spotty, but these are fantastic Bluetooth headphones for the price. The lack of a micro-USB charging port (it's mini-usb) is regrettable, but since it included a cable, I don't mind. Unit is comfortable and fits my large head nicely.
864477
Pro:
It connects via bluetooth, and allows me to play music over bluetooth from my phone.

Con:
Connecting directly to your unit and using solely the bluetooth feature, there's a delay in sound.
There's also a delay in music playing.
The onboard microphone is weak from everyone I've tried talking to with this.

Resolution:
I bought this to play music over bluetooth for cheap.  I can do it.
The way to get the quickest response and no delay is to plug this in as a receiver, but do playback over 3.5 mm cord.

Overall:
I'm satisfied using only 50% of what I paid for, because I can play over the air now.
3743227
I purchased the IOGear Bluetooth 2.0 USB Micro Adapter on the recommendation of a friend. I am happy with it so far. It was purchased with the intention of using a Bluetooth headset to test audio communications with Microsoft's Office Communicator software. I haven't used it for that yet, but it connects easily to my Razr cell phone and I have transferred digital photograps from my phone to my laptop.
The micro size allows me to leave this dongle attached to my laptop when stowing it away in my bag.
It took a couple of trys to get the software drivers installed. I followed the instructions included with the CD but was not able to connect with either of my Bluetooth devices on the first try. A reboot and reinstall made the second attempt successful. Not a problem, really.
3723964
The "Plantronics Discovery 650E" is a very inexpensive Bluetooth Headset that has a good number of features and performs reasonalby well, for the price.

This is clearly a "value priced" headset (even more so than normal since I got it on an Amazon "Gold Box" sale). You will likely be pleased with it if you remember that this isn't a high-end unit and you didn't spend a lot of money on it.

Here are my observations:

* Inexpensive - A very good value for the price!

* Pairing to my phone worked without any issues - Quick and easy

* Comes with 3 earpieces and an optional earloop (I'm not using it) to ensure a good fit - I have had no problems keeping it in so far

* Buttons are a little hard to push, but OK once you figure them out

* Comes with an AC charger and a handy AAA adapter to allow recharging on the go - This is a very cool feature since it uses a standard AAA battery

* Clear sound and no static - Has performed well for me!

* The charge life seems good, but I have never let it run down since the headset is stored in the battery charger unit. This keeps the unit charged at all times.

This headset has worked well for me and the price was very good.

Recommended!
3688990
Great bluetooth connectivity. We beat ours up pretty bad and it lasted about 5 months before it wouldnt take a charge anymore. For the price its well worth it imo
4578716
Bluetooth connection is fast and easy.  Connection process is just like any Bluetooth device. I like the fact that it is wireless. I don't have to worry about carrying my phone with me or taking the headphones off when I get up to walk to the printer or copier. As for sound quality, it is not great but it's okay.  I use it daily to watch videos and listen to music.  Battery life is good but when needed, I plug the headphones to my laptop to charge.

The controller is a bit heavy. The right side seems to be dragging due to the weight of the controller. For some reason I cannot get the headphones to stay on while running even when I change to a different size rubber pieces.

Overall, decent product for the price
748903
When it arrived after waiting for 1 and 1/2 of months for it I think it was a good deal for that price. The Bluetooth connects fast and easy. And I can use it ul to 6 months.