SIXPAD Abs Fit, a wearable muscle training device. - Brand: SIXPAD - Model Name: Abs Fit - Type: Wearable - Included: Storage bag - Function: For muscle training The main unit has been used only a few times and has no noticeable scratches or stains, but it is a used item, so please purchase only if you understand this. The gel pads have just been replaced, so they are still adhesive! The battery is dead, so please replace it after purchase! As you can see in the third photo, there is a little dirt on the case! It will be shipped in the case, so if you don't need it, please discard it after purchase!