I’ve only had it two days, gis a break! Not had chance to get my head round the app, so I simply plugged it into my Zoe, and it completed the charge from 78% to 100% in just over an hour, good so far. It was when I unplugged it that the fun began, - could I get the cable to wrap round the unit? Could I heck! Why there’s not a couple of folding arms or summat on of the top or the side of the unit, I’ve no idea, so I’ve got to bodge up summat to coil my cable round now. And, and! plugging the cable into the holding socket makes it stick out much too far, so I’ve also got to see if I can relocate the socket to the bottom! Whoever has designed it certainly hasn’t used it.....