Features:
<br />1.Same as Fast Abs
<br />2.Ten minutes is the equivalent of 600 sit-ups!
<br />3. Wireless - Easy to Use / Wear anywhere
<br />4.6 'Smart' Programmed Routines with 10 variables levels of intensity for a complete and personalised workout
<br />5.Tiny Gentle Electronic Pulses are delivered to your muscles
<br />6.Tones your Tummy, Waist, Legs, Arms and Bum
<br />7.Comes with 2 Adjustable Waist and Leg Straps
<br />8.Battery Included 
<br />9.Full Instruction Manual and Workout Guide
<br />10.Proven for Fantastic Results
<br />12.Keep in Trim without the Gym
<br />13.there are 2 belts. one short is 25cm.  one long is 50cm.  all is 75cm,  it's can connected together to use.and there are stretchy. it's can more longer. 
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<br />NOTE: This product is not suitable for pregnant women or people with a heart disease.
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<br />Package inckuded:
<br />1 X Muscle toning belt 
<br />2 X Belt 
<br />2 X Cell battery  
<br />1 X User manual in English