Features:This screen is designed for FitbitCharge 3 LCD display, please carefully check your phone model before purchase.All the screens have passed through a series strict tests before shipping out and have been well-packed.Application:Replace your Full Crack screen,make your watch like brand new.Replace the screens like the faulty & defect LCD Display for Touch Screen & White screen & Liquid leakage of LCD Screen & Line appears on LCD screen & Screen blurred & blank screen& broken,cracked, damaged etc.Improper installation may cause invisible damage on screens, like vertical green lines, fringes, ghost for image, so we highly recommend you to get it repaired by a professional technician. Specifications:Material:ABSSize: As Picture Shownfor FitbitCharge 31: Please test the bare metal first to confirm that there is no problem before installing the machine. If the test is directly installed, the tear film or welded accessories will not be returned.2: It is recommended to find a professional repair shop for replacement. If you want to replace it yourself, please refer to the relevant maintenance video in advance. Note:1.Please allow 1-2cm errors due to manual measurement, make sure that you do not mind before you order. 2.Due to the difference between different monitors, the picture may not reflect the actual color of the item.Thanks for your understandings. Package includes:1 Set LCD screen