TENS Pulse Back Neck Massage Wireless Smart Sholder Cervical Massager Heating Muscle Punch Beating Health Care Tool

TENS Pulse Back Neck Massage Wireless Smart Sholder Cervical Massager Heating Muscle Punch Beating Health Care Tool Friendly Note: 1. This Neck Massager is not a Vibration massager. It uses TENS (Transcutaneous Electrical Nerve Stimulation) and EMS (Electrical Muscle Stimulation) to provide care, The voltage of this product is 5V belongs to safe voltage. 2. F6 --    No Heating H62 -- Power on default: Heating. Long press the "+" key to switch to heating start and off. H99 -- Power on default: Heating. Long press the "-" key to switch to heating start and off. JT88 -- Power on default: No heating. Long press the "-" key to switch to heating start and off. 3. Heart patients Or individuals with implanted electronic devices people should avoid using them. 4. It is not recommended to use due to physical discomfort. Consult a doctor before use. Specification Item Type: back Neck Massager Material: ABS Power: 4W Charging Time: 1.5 Hours Temperature: 42 ℃ constant temperature Charger: 5V-1A After receiving the product: Charge for 2 hours first -- Step 1: Before use, use water or essential oil aloe veragel to wet neck and Massager's head. To prevent dry skin from impeding the functionality of the product and reduce the irritation of the skin by electrical currents -- Step 2: The cervical massage device is taken on the neck, and there will be a job if you touch the skin. -- Step 3: Because everyone 's body resistance is different,if you feel little strength, the gear can be adjusted. H99: 8pcs head massage+15adjust speed+TENS pulse+heating Note: The two heads only have heating, no electric TENS. JT88: 4pcs Electrodes head+5pcs Vibration head+15adjust speed+TENS pulse+heating H62:  4pcs Electrodes head+16adjust speed+TENS pulse+heating F6: 2pcs Electrodes head+15adjust speed+TENS pulse