Specifications:
Size: about 22*22* 5.5 cm/ 8.6 * 8.6 * 2.2 in
Application: running, fitness equipment, sports trends, fitness and body, health massage
Amplitude: about 12mm/ 0.47 in
Output Voltage: 110-240V
Touch Screen: Yes
Display: LCD digital display
Gear position: 1-30 gears
Speed: 2600-9500r/min
Battery Capacity: 12V 2400mah Lithium
Battery Working Hour: 4-6 hrs
Motor Sound: 45db
Color: Black
Package Included: 1 * Muscle Massager 6 * Replaceable Massage Head 1 * Charger 1 * Instruction Manual 1 * Storage Box