* Pulse massage: Mini massager, easy to carry. *Skin-friendly materials, safe and secure; palm-sized, wireless use, you can stick wherever you want; 6 massage modes, 9 levels of strength. *Small and simple, easy to carry, convenient to use, breaking the traditional fixed-point massage restrictions. *One charge can last for a long time, a good companion for traveling. *TENS/EMS low-frequency pulse therapy is more effective in relieving soreness; carefully regulated safe micro-current. *Easy to operate, one key to open; replaceable electrode patch, using gel skin-friendly material. *Pulse massage stickers, one key to help you get it, soothe local muscle pain. *Mixed frequency massage, no irritation; gear adjustment, high-definition large screen; rechargeable, easy to carry. *10 times of energy-concentrating frequency conversion powerful exercise: from warm-up-exercise-relaxation to achieve one-key fitness, you only need to adjust the appropriate intensity. *Massage principle: It is a scientific, healthy and safe massage therapy method to move acupuncture points by imitating the pulsed micro-current of human fibers. *Contraindicated massage areas: head, pharynx, heart *Reminder: The hydrogel sticker is a consumable, and it needs to be replaced with a new sticker after continuous use for more than two months to ensure you can experience the exclusive shaping journey comfortably. Specifications: Product Name: Cervical Massager Patch: 17.5x6.8cm Host: 6cm in diameter Single set weight: 120g Function: Relieve cervical spine soreness, richness and decency, etc. Package Included: 1*host, 1*massage patch, 1*charging cable