1. The electric massage pen probe stimulates the skin ,you will have a sense of sliding and acupuncture. Put the machine to the relevant point, then the feeling will be stronger. A kind of relaxed and comfortable feeling will come to you after you use the machine. 2. 1-9 Grades Adjustable 3. Safety: Without piercing the skin to do acupuncture. 4. Portable: easy operation, easy to carry. 5. Note: Please read the instructions carefully before using one, according to this specification, the use of proper operation. 6. Package Included: 1x Meridian Energy Pen 1x Ball Type Head 2x Massage cream 1x English manual(include human body acupuncture points)Portable Pain Relief Therapy Electric Acupuncture Meridian Points Pen. Kegel pelvic hips trainer clips can activate hip muscles in a short period of time, suitable for postpartum recovery, sedentary people. It is ergonomically designed to perfectly match your pelvic region, making it easy for you to exercise your hips. Targeted pelvic floor muscle training, This kegel pelvic hip trainer will help you tone, tighten and firm your hips and buttocks.