● An eye-catching 6ft/7ft/8ft tall Christmas tree for residential and commercial decoration● Leafy and full-bodied Xmas tree consists of 1740/2324/2956 PE and PVC branch tips● 100% new PE and PVC tips are odorless nonflammable and non-toxic● 420/540/670 color changing LED lights are able to create different atmospheres● App controlled lights support you to customize your wanted lighting modes● Hinged branches and separated sections simplify assembly processes● LED lights of each layer work independently and won’t be affected by other lights Installation guide