ElectroPebble

Very well made device for the money. I have tried other brands when I started e-stim and they were much cheaper. This device has very good adjustment on frequency and intensity. It took me a few times to find the best settings for me and fortunately this device offers quite a few options. While I typical can enjoy just one channel, once in a while using two channels can be a lot of fun. Some people have commented that battery life is short. I haven't experienced that yet. I've been using this multiple times with the same battery and haven't noticed any loss of charge yet. The device is a good size - slightly bigger than the palm of my hand. One word of advice - if you are changing settings during use turn down the intensity because when it starts a new vib mode there is an initial "jolt" of power. Some of you may like that! All in all a very good power box.