Works great with my Android Nexus 4
593685
I'm sold on this Polar H7!  I loosened the strap so I have contact with he skin but not tight - I expect the elastic will last longer.  I bought some goober (coupling gel), but haven't used it.  I've worn the sensor about three weeks, and using a dead-stupid app on my Android.  I particularly like putting the phone on the shelf when I'm using the elliptical at the gym.  The built-in HR sensor doesn't usually work on that machine, but when it does, it seems to match this.  I will find another more interesting app to display more than the current reading.  I don't want to go wild with histograms, but seeing a graph of most recent workout might be useful, and some guess of calories burned.

I am sneaking toward getting Google cell service, which means another Andriod phone (no crApple for me - I don't have more money than good sense).  I expect this will work fine and will update this if anything interesting.
2623902
Finally a cheap, small, aesthetically simple Qi charger. Working great with my Nexus 5.
3104869
For the price I was not 100% it would work on my Nexus 5 but it does work perfectly.
It is very easy to position the phone on the pad. I am wondering if people who are complaining about positioning have either defective unit or are trying to throw the phone from 10 feet away and hope it will land right.
The phone is instantly recognized and starts to charge. The phone does not overheat.

Notes:
  - I just plugged-in the USB cable that I was using previously to charge my phone. So I cannot provide feedback on the usb cable provided in the box.
  - The unit does NOT come with a charger. You will have to use your own charger.

Conclusion:
I like this charging pad and I will purchase a second one to put at my office.
4462978
Bought this to replace my Nexus 4 which met a very unfortunate end. so far I am very happy with it.

one thing i noticed though, as i use it to track my cycling, is it seems to get a GPS fix much faster than my Nexus did.
2048063
Very happy with my purchase.  The price is right and it works perfectly with my Google Nexus tablet unlike a similar micro-USB cable I purchased locally.
1412196
After picking up a Nexus 7, I needed to find a car charger that could keep up with it (2+ amps).  I first tried a cheap unit from Home Depot, but it didn't work with the Nexus.  This one does.  It also works great with my Droid Razr.  Only complaint - the blue LED is VERY bright, and distracting while driving at night.  One of these days I'll remember to grab a sharpie to color over it & tone it down.
2602463
Works great with nexus 6. I have a thick case and sometimes it will take a min to connect but my phone is always charged in the morning.
424652
Works great with my new Nexus 6P. I had a hard time finding this type of charge in local stores, and decided to purchase online. This product comes with the charger with USB ports, and includes 1 cable usb type-c to regular usb which allows connecting the phone to any charger that has a USB port (almost all chargers now have a USB port), or connecting directly to a computer.

The blue light in charger looks very nice and stays on when connected to my car (even if the car is off, I guess it depends on what port in the car you connect it).

Fast shipping, package arrived as described, works well, definitely will do business again with Choe Technology
2437038
Works as expected with most apps via bluetooth. No issue to date (using Android )
2589253
Works great!  My Nexus 6 was too big though, had to modify it a bit by removing the inner spring mount.
3140274
I've used this with my Nexus 5. I had to supply my own HDMI and microUSB cables, but Amazon has inexpensive ones, so that's not a big deal. As long as you have the right device and cables, mirroring your Android device's display on an HDTV is easy.
4112991
Works great, just sure your bluetooth is compatible though. It wouldn't work with my Nexus 5 but worked with the i-Phone 6P and the Samsung Galaxy S7. I have a recumbent bike, so I am not able to attach anything to the handlebars. After I got it find and pair w/my Samsung, attaching it to the recumbent bike seat (behind my head on the left) was easy. I was able to attach the remote to my left forefinger and control it w/my thumb. It worked perfectly. Quality of speaker was great, I was able to hear the music & made the ride very enjoyable. In fact, I was so impressed, I purchased 2 more for my parent's bikes.
3342417
Works great with my Nexus 6P. Although the 10 hour battery life is way shy of what I'm actually getting. I was letting it play and walking away just to get it to drain after the first charge. Got over a week of 4+ hrs of use per day and it still wouldn't die.
Sound is good. A little tight and will hurt my ear lobes after a few hours. But for what it is, the quality and price paid I can't complain.
1385571
Works great for my Nexus 6. Just plug it in and set the phone on it and it starts charging.
2397352
I was debating between two cars, one had Bluetooth (500 more) the other did not. I knew they had kits, so I passed on the Bluetooth, and got a crazy colored car that I really wanted! It works well with the aux jack, and has the functionality for an automatic connection. My phone is having problems on its end (Nexus 4 has proven Bluetooth issues), but when paired correctly, the device automatically connects. Again, the fault is with my PHONE and not the Kinivo. Works quite well. I have tried the voice features, but my purchase was mostly for music (I'm too lazy to plug the phone into the AUX) than phone calls. The person sounded faint, however, this is probably a phone based issue, since my Nexus is not always great. Cables are very thin and narrow, which is good when you want to tuck them away and hide them in cracks of your car. Worth my purchase!
2048626
This works great with my Nexus 10 tablet.  Just plug it in and connect the HDMI cable!  I like it better than the small inline adapters since it acts like a port saver (less stress on the micro HDMI port of the tablet).  It seems to be high quality, and came with dust caps for each end.  Arrived within a few days.  Makes using an external display very convenient.
699237
I have a Nexus 5 and 7, and they both work great with this charger. It sits on my desk at work and provides a convenient place to set the phone and charge at the same time.