SIXPAD medical core L size, fits waists 83-102cm, compatible with the SIXPAD CLUB app. - Brand: SIXPAD - Model Name: medical core - Size: L (Waist: 83-103cm) - App Compatibility: SIXPAD CLUB supported - Used a few times, but the stimulation didn't suit me, so I'm selling it. - Comes with a 5-year extended warranty (for the main unit and remote control) Purchased in June from Bic Camera. Please understand that this is a used item before purchasing.