Description: Electric Pulse Neck Massager: Help to relieve your neck pain, achieve deep enough relaxation of your neck muscle tension and fatigue, especially for people who often sit for long hours to work or study, is a nice gift choice for your family or friends. 5 Massager Mode, 9 Levels Of Intensity and Heat & Cold compress: Pulse mode three modes (gua sha pressing and beating). Pulse gear 1-9 gear. Vibration mode two modes (,arquee / resonance). Hot compress: 39C/42C/45C on the neck side; 42C on the cervical spine. Cold compress: third gear (down 10-15C/down 7-10C/down 4-7C). Wireless & Rechargable: Portable, and lightweight. Built in 5000mAh large capacity battery allows you to enjoy a comfortable massage for long term. Remote control is magnetic design, easy to operate. Comfortable to Wear: U shape design and high elastic frame technology fit the your neck size and curves. Can easily choose the most suitable mode to achieve deep relaxation. Easy to Use: This neck massager uses low frequency electric pulse therapy, you may feel an electric shock when you use it, which is normal. Before using it, please full charge the massager and wipe the neck and 6 metal pads with a wet cloth or cream for a better massage. Specification: Model: LB05 Material: Plastic Metal Working voltage: DC5V/2A Executive standard: GB4706.1-2005 GB4706.10-2008 Maximum power: 10W Maximum power: about 3 hours Charging interface: Type-C Battery: 5000mAh polymer Battery life: about 2.5 hours Control method: host button + remote control Ambient light: color breathing light Size Chart: 175x166x65mm/6.89x6.54x2.56inch Package Includes: 1 Piece Electric Pulse Neck Massager 1 Piece Power Cable 1 Piece Manual 1 Piece Remote Control Note: Cannot Be Used If You Have Metal Implants Or Pacemakers