Package include:
Arm Muscle trainer (Battery Not included)
or
Abdominal Trainer with 6 pads (Battery Not included)
or
Abdominal Trainer with 8 pads (Battery Not included)

Noted:
Instructions for use: It will vibrate only when it touches the body

Features:
Perfect for your abs and arm muscles training
The low frequency treatment is by rhythm and soft impetus
Muscle stimulation fat burning, muscle build, for fitness shape.
Upgrade 8-point pad, more comprehensive and more balanced
The low frequency treatment is by rhythm and soft impetus
It's light and portable. You can do muscle training in office, bedroom, or any place you want, not just in gym.
The soft design of the patch with the skin perfect fit. The pad derive is odorless,and no harm to your skin.
Just attach it to your body one time per day, easily achieve your exercise target by using daily time, convenient and practical.
Specification:

Function: Muscle Trainer,Muscle Exerciser,Fitness Slimming,body shapping
Applicable scene: fitness,fitness equipment, health massage, running sports
Color: As the picture show
Power by: 3*AAA Battery, Not included