  [Size] (approximately) High 1.5 × horizontal 18 × depth 16cm [Body weight] about 40g (including the controller) [Main Material] Body: PET resin, gel pad portions: polyacrylamide, glycerin Controller: ABS resin [Type of battery] coin-type lithium battery CR2032 [Set contents body set] (Pad × 1, controller × 1), mount, instruction manual, warranty card, trial for battery (CR2032) Want to get a beautiful cracked Six pack (abs)! To fit perfectly to the abdominal muscles you want to exercise Six pack trainer Weak, painful muscle training is - So busy there is no time to train Of recommended for such people This EMS machine to intensively train the abs          |