COREFIT FACE-PLAYER Corefit Face Player Purchased around December 2023. The side cover tends to come off easily, and I was using it temporarily secured with rubber bands. There are no issues with the operation. I will send the main unit (charged), charging cord, remote player, instruction manual (remote player only), and three sets of unopened gel pads (2 pads per set), for a total of 6 pads. I have lost the instruction manual for the main unit.