Handheld LED Light Shower Head Temperature Controlled with 3 Colors Changing for Bathroom

I purchased this on the promise it would save me money on water.It was so easy to screw on, very simple.After 12 showers my shower unit decided to break, flashing water pressure problem.My electrician came and instantly said he's seen this before and the pump inside the shower unit pushes out X amount of water but because the shower head uses less water it WILL break the unit. I had the whole shower replaced as it wasn't much more than the replacement parts needed.Under no circumstances use this head on al electric shower. ONLY to be used on hand held showers from the taps.