Bought our tree in 2019 it was beautiful. Put it up in 2020 and middle section lights were out. BH sent a replacement. In 2021, put up the tree and top section lights were out. They didn’t make that tree anymore so sent string lights. Picked out a different tree and it was beautiful but didn’t arrive by Christmas (lost in shipping). Put the tree up this year and yesterday the top section went out. My wife called customer service and they told her there was nothing they could ( or would) do. Obviously an off shore call center now could barely understand them and they wouldn’t help. She called back and got tech support. Switched out the master light three times, they would burn out immediately. They told her the lights were defective but the tree was over a year old so they can’t help. Waste of a LOT of money!