Mini Portable Wireless Bluetooth Audio Transmitter Adapter for TV/Phone/PC/MP3/MP4 Music Players(Black)

hey this is a Bluetooth transmitter so basically if you don't have a booty Penelope enabled device this can help you so basically this is a pretty simple device all you have up is button over here which instruction does say that it is place pulse button but it really isn't and all we need is just to connect our five volt from the power bank for example let's see if I bolts and our device over here we will measure the current fortunately it's on the other side but let me just put my headphones in the de perak mode so I will just press and hold the power button just watch this led over here see it's it's so it so it's working now I'm not really sure yeah it should be playing or you know so that's about it this is obviously connected to the outputs of my laptop and as you can see here basically nothing so I don't think so I think about 10 milliamps something like that but keep that in mind