About this itemSmart Neck Massager---Traditional physical massager can only act on the surface to temporarily relieve neck pressure. But the electronic neck massager uses pulsed current to enhance blood circulation to relieve shoulder and neck pain and migraine headaches caused by long-term work. Therefore, there will be a slight current feeling in use, but there is no obvious body massage feeling (note: electronic pulse therapy). The short-term use effect is not good, and it is recommended to insist on long-term use. )Neck Massager with Heated Function --- The smart neck massager has built-in heating function and 107.6°F constant temperature and warm compression technology, which is as comfortable as a hot towel. Built-in sensors and programs to precisely control the temperature, avoid overheating, and retain independent buttons to turn on and off the heating function individually. If you still can't stand this feature, turn it off!3 Modes 15 Levels of Intensity --- Press the button for 3 seconds to start. Press the "Heat" button to turn on/off the heating mode. Press the "Mode" button to switch between massage, kneading and acupuncture to choose your preferred massage mode. Press "+" or "-" to adjust the massager intensity level. The neck massager has a 15-minute automatic shut-off function to ensure you have a safe massage experience. The best gift for mom or anyone you love.Cordless and Large Battery Capacity---Portable design, we made it cordless, no longer worry about wires, no wire connection between controller and massager, very convenient. For a comfortable massage experience, it has to be light enough, this massager weighs only 0.36 pounds, which is than most smartphones, and now you can use it anytime, anywhere. The battery has a large capacity and can work for 10 days after being fully charged, and can work for 15 minutes a day.You need to know --- this neck massager emits gentle pulsating vibrations through the contact pads, and it is normal to feel a slight electric shock when using it. We do not recommend this massager if you have metal implants or pacemakers as it may interfere with the operation of the metal implants. Please read the manual carefully before use.
Specification:Size: 142*138*60mm/5.59*5.43*2.36"Material: ABS+304 stainless steelWeight: 160gCharging method: USBVoltage parameters: DC5V; 1A; 5WBuilt-in lithium battery capacity: 450mAhDuration: Massage 15 minutes a day for about 1 month.