Made in China
5V batteries (not included batteries) weight: about 350g size: 30*20*7cm Package Includes: * Massager*1 * Electrode pads*16 *USB Cable*1 * English User Manual*1 * Connecting cable*2 (2-way and 4-way) TENS Unit Muscle Stimulator Machine Digital Therapy Acupunctur with 8 Modes 8 Massage Modes Kit Dimensions: 2.0 inches (H) x 2.