Android Charging Voltage App

For charging my android phone and connecting it to my desktop computer

A very simple device which does it's job very well. I tried the Parrot app on my android and it worked very well.

Everything is good except the charging cord. Why did you change from the standard android?

Use it with an android app to control my photos using smartphone or android tablet

Works great. Exactly like it is supposed to. I just wish the android app worked as fast as the Apple app.

Easy to install, easy to use via android app and video is excellent and nite vision also!

I found the Android app very easy to use, much better than trying to set it up from my Linux box. Good range inside the house.

I bought this product for travel to europe and it is ideal for that purpose-it even comes with a a voltage converter. Charging was fast, much faster than usb charging. The camera is free to be used since it is not tethered by a usb cord.

I immediately unpacked, plugged-in, and started testing and charging batteries when the Watson Duo arrived. Mounting a battery with the device unplugged from power, the screen reports the percent remaining charge left on the battery, and pressing Test, the measured voltage from the battery. Finally, no more balancing VOM, +/- probes and the battery to track voltage loss! Plugged-in, the charger reports the same information for each battery on the display, and indicates it's charging by the flashing top unit in the graphic battery indicator. Love it!! Wanting to change battery plates, I held the charger in my hands like playing a game played using thumbs, and pushed one of the plates towards the back of the charger, like I would with any of the plates for my eight year old Pearstone plug-in-the-wall chargers. The plate would not budge! Tried the other plate on the other side of the Duo, same thing!?!? Confustion ensued, LOL!! The manual has a minimal graphic showing installing the plate, not taking it off. So, after fiddling awhile and dismissing the use of screwdriver, it was back to thumbs pressed and squeezing hard against the corners of one of the plates, then progressively increasing the pressure applied, until it popped free! It took several similar remove of a plate from each side of the Duo using this technique the plates supplied with the Duo were easily removable. The good news is that my Pearstone plates are the same plate as the Watson plates. They fit perfectly on the Duo, and mount and dismount easily. I really like the features on this charger; the voltage/capacity display, the USB power/charging output, the car adapter input and being able to charge a different type and/or voltage batteries at the same time on this charger. Highly recommended this Watson Duo for its simplicity, quality and features. I always look for great value over the long-run, and this charger overwhelmingly fits the bill. Thanks, AGAIN, B&H!

[This review was collected as part of a promotion.] Excellent product for charging my Android phone and iPad at the same time. The adaptor doesn't get hot or overloaded and the cord seems to be made very well. I would definitely recommend this product to others looking for a new wall charger.