Item Type: Wireless cervical massager set Material: ABS Product Size: Approx. 6.2 x 6.2 x 1.7cm / 2.4 x 2.4 x 0.7in Host Battery Capacity: 200mAh (built in) Remote Control Battery Capacity: 150mAh Battery type: Polymer battery(built in) Applicable Symptoms: Sitting in the office for a long time, hunched over, shoulder and neck pain Older elders, long term housework is easy to be tired It's 4 hours for a long distance driver Playing on the computer, the game posture does not change for a long time Effect: 1. Relieve the fatigue of shoulders, waist and back. 2. Improve muscle weakness. 3. Has massage effect. 4. Improve eating habits. Massage principle: TENS cutaneous nerve stimulation Applicable parts: Suitable for massage on multiple parts of the body 1¡¢Imitate: Wireless cervical massager set has micro current technology, the cervical massage pad kit is designed with a pad to act as an electrode, which imitates the sensation of tapping, kneading and stroking on your foot, ankle. 2¡¢Relaxes The Muscles: Micro current pulse penetrates deep into the cortex, influence the nerve lines under the cortex, voluntarily contracts and relaxes the muscles, massages the soles of the feet. 3¡¢Modes Strength: The wireless cervical massager pad set has 8 modes and 19 strengths, suitable for the whole family, covering the reflex area of the soles of the feet and you will be satisfied with it. 4¡¢Relieve Fatigue: Cervical massage pad set has intelligent adjustment massage, one button operation design, just one touch, you can enjoy massage and relieve fatigue, and do not worry that your parents will not use it. 5¡¢Portable: Our electric massager patch kits are very small and portable, which can be used anytime, anywhere. it has wireless connection, can be covered by clothes, waterproof PET patch, repeated washing and use as before. 6¡¢Material: Our cervical massage pad kits are made of artificial leather fabric, which is gentle on the skin. High temperature flame retardant material, flame retardant and prevent leakage.Please note that the new type and old type of this product will be sent randomly, and make sure you will not mind before ordering. 1 x Cervical Massage Pad 1 x Host 1 x English Manual 1 x Host Charging Cable 1 x Remote Charge Cable 1 x Remote Control