Fitbit Charge For Parts

This is a non working Fitbit charge in color slate. I am selling if someone knows how's to fix this for their own use. It does not come with charger or dongle (unless willing to pay more). Button still works and screen is a little scratched as seen in the last picture. I payed $120 for this from Best Buy! Size: Small Color: Slate This is a currently NON WORKING Fitbit being sold as is!