Feature: 1. Convenient carry, small and lightweight, easy to storage, enjoy massage anytime and anywhere. 2. Intelligent voice control, control massage mode through voice, freely enjoy massage. 3. The front has the magnet to stick automatically, surface arc design, perfect fit for skin. 4. One machine can be applied to different body part use, multidirectional massage. 5. 5 Ways massage to choose at will, to meet your different massage needs, free switch. 6. 15 Levels massage strength adjustment. Can be used in different ages or different parts to meet the needs of different people. Specification: Condition: 100% Brand New Item Type: Massage Patch Material: ABS Power Supply Mode: CR2032 battery (not included)Size: As Pictures Show Functions: 1. Relieve fatigue and reduce lactic acid accumulation after exercise 2. Relax your muscles 3. Guide muscle tissue to release vitality 4. Promote blood circulation and enhance the vitality of surrounding cells 5. Relieve the pain and relieve the surrounding muscles and nerves Application: shoulder, back, waist, limbs Massage Mode: Automatic mode, tapping mode, pressing mode, massage mode, kneading mode Massage strength: Level 1-5: Suitable for daily fatigue massage Level 6-10: Suitable for working muscle acid swelling pain Level 11-15: Chinese acupuncture and moxibustion touch feelings, suitable for chronic strain of channels and collaterals. Package List: 1 x Host 2 x Massage Patch