Description: brand new and high quality Features: Better massage results: The pulse electric frequency generated by the pulse neck massager can directly affect the deep muscle tissue and activate the hot compress function to heat the electrode pad to 42(107.6), which is as comfortable as applying a hot towel, and can also promote blood circulation and relieve neck and shoulder pain. 6 modes, 9 levels of intensity to relieve neck pain: Turn on the power to start massage. Skin-friendly, breathable soft silicone material makes the carotid artery stress-free. U-shaped neck is closer to the skin, suitable for different people's neck size and neck curve. Compact, portable and stylish design: No matter where you are, you can use a wireless massager . His stylish appearance and ultra-quiet design will not disturb others in office. Convenient To Use & Long-Life Battery: The neck massager adopts intelligent 4D suspension design, which is more suitable for your neck. The built-in large-capacity battery allows you to enjoy a comfortable massage every day. USB charging interface, safe and convenient. Notice: This neck massager uses electric pulse therapy, do not use it when implantation of pacemakers or carrying metal in the body. You may feel an electric shock for the first use, that is normal. Please be sure to keep your neck moist before use, and you will feel the electric pulses for stronger and relax your neck btter. When you receive the neck massager, please charge it. Specification: Mode: 6 Levels of intensity: 9 Power supply: USB Rated Voltage: 3.7V Rated Power:3W Battery: 1000mAh Massager head: 4 Heating: 42(107.6) Massage time: about 15 minutes per for time Material: ABS + 304 stainless steel Color: White,Red Size:app. 14 x 14cm / 5.51 x 5.51in Quantity: 1 set Note: Transition: 1cm=10mm=0.39inch With retail package. Please allow 1-2cm error due to manual measurement. pls make sure you do not mind before you bid. Due to the difference between different monitors, the picture may not reflect the actual color of the item. Thank you! Package includes: 1 x Electric Neck Massager 1 x Charging Cable 1 x User Manual(other accessories demo in the picture is not included.)