Electric Pulse Wireless Neck Cervical Massager USB Charging

Features: 6 Massage Methods: For relaxing neck muscles, relieving pain as well as improving sub-health status. U-shaped Surround Design: Adopts automatic floating technology, fit and stimulate your neck curve perfectly, provide a comfortable feeling. Intensity Adjustable: 16 gears to choose, meet your different needs. Promotes Blood Circulation: Electric pulse simulates various massage manipulations, promotes local blood circulation and relaxes local muscles. 2 Oval Stainless Steel Electrodes: With a large contact area, offers more comfortable feeling. Time Setting: 15 minutes time setting, helps to get a healthy life. Light Weight & Compact size: More convenient to carry with you. Specification: Material: ABS Plastic Built-in Battery: 3.7V/ 200MAH Use Time: About 30 minutes Charging Time: 1-2 Hours Input Voltage: 5 V Power Supply: USB Indicator: Red Light (Charging) Green Light (Full Charge) Size: Approx. 12 x 14 cm / 4.7 x 5.5" Package Included: 1 x Massager 1 x USB Cable 1 x English Manual