I’ve used this company for about 12 years (before they switched to LED even!) I love them, my last set lasted 8 years before they stopped working of almost constant use. I love the lights, however for the price I really think a plug should be included. The website say it uses the same as your phone charger but actually it’s the usb one which is pretty old school now and my phone hasn’t used that type of charger for a long time now. So after spending £50+ on a set of lights I had then go and purchase something extra for them to work. Only issue but other than that fab fab fab!