1. Control method: mechanical2. Recommended users: long-term sedentary, lack of exercise, middle-aged and elderly people, sub-healthy people3. Battery powered: 7 AA batteries (not included)4. Rechargeable power supply: built-in 1000 mAh lithium battery5. Unblock meridian, pulse massage6. Moderate strength, good penetration, reaching the bottom of the muscle7. With smart display, the elderly can also operate8. Weight: about 80 grams9. Size: about 20 cm3-head packing list:- Acupuncture pen x 1- Tongjing Huoluo San frost x 1- Facial Energy Cream x 1- Manual x 1- Flat round head x 1- Ball head x 1- Focus head x 15-head packing list:- Acupuncture pen x 1-Tongjing Huoluo San frost x 1- Facial Energy Cream x 1- Manual x 1- Flat round head x 1- Ball head x 1- Focus head x 1- Roller massage head x 1- Gua Sha head x 1Bare pen packing list:- Acupuncture pen x 1- Manual x 1

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