Works with Samsung Galaxy Note 1, a lot of plastic, with battery

Fast shipping as always with Amazon.
The product packaged in a small cardboard box, as such, is an extra battery with at. CR202
Did I buy the Bluetooth Fernbedienaug for my Selfie rod.
Was from my Samsung Galaxy Note 1 detected quickly and without problems!
Pure plastic, low pressure resistance, but adequate.
Bin, think a little suspicious that it stays that way is, depending on frequency of use, faster ausgelutscht.Vermutung.
Very light and small, can be well stowed anywhere.
But the price is too expensive! With me 7.99 with delivery via Amazon, otherwise directly from China 6.39
But did not have time and desire to wait.
First happy life to be seen

Addendum:

Go back to the paid negative reviewer?
I report something and will also possibly the ads.