Features 1.Reusable: Neck massager patch has good conductivity, which can be reused, can meet the needs of different groups of people, and is very portable. 2.Relieve Fatigue: Mini cervical massager can effectively relieve physical fatigue, and is suitable for use in many parts of the body, such as shoulders, neck, hands, waist and legs. 3.Waterproof: Cervical massage pad is waterproof, which will not affect the use after repeated cleaning. There are 6 massage methods and 6 massage strengths to meet your needs. 4.Cordless Connection: Drainage massage pad is made of artificial PU leather fabric, which is connected cordlessly and is able to be covered by clothes. 5.Micro Current Massage: Bioelectric acupoints massager pad achieves the effect of relaxing muscles by imitating bionic micro current massage techniques. Specification Item Type: Neck massager patch Material: ABS, PU Type Of Battery: Lithium ion Battery Capacity: 120mAh (built in) Size: Approx. 15 x 6.5cm or 5.9 x 2.6in Massage Principle: TENS cutaneous nerve electrical stimulation Applicable Parts: Apply to massage multiple parts of the body. Characteristics: 1. Low frequency therapy adopts rhythm and soft driving force. Low frequency therapy adopts rhythmic soft power, and low frequency is a special current with regular rhythm or stopping. Apply appropriate power and speed to the body with low frequency, so that the body can generate rhythm and sequencing power. The softness of low frequency is the same as that of hand pressing, kneading and tapping. 2. Mode: 6 modes to choose, easy to operate. Shutdown: After 12 minutes, forget to shut down and shut down automatically. Package List 1 x Host 5 x Neck Massager Patches 1 x USB Charging Cable 1 x English Instruction