1.EMS fitness ABS trainer: EMS training device can effectively train your abdominal muscles through micro contractions. Our electric abdominal trainer uses aluminium sheet stimulators to improve current conductivity. 2.Efficient fat burning: This EMS training device has 10 training modes and 30 intensity levels, providing comprehensive training to help with fat burning. 3.Easy to use: this muscle stimulator is incredibly lightweight and can be carried in your handbag. Thanks to an adjustable and flexible waist circumference belt, it is suitable for different users. 4. device: the EMS training device with a 150 mAh rechargeable battery allows you to use it anywhere. Get into shape while working, watching TV, or reading with this six pack trainer.