Scope of application: office, outdoor, home
Weight: 0.31kg (kg)
Applicable scenarios: running sports, fitness equipment, health massage
Color: 10-speed belt leather battery type, 10-speed belt leather charging type
Battery models, need two No. 7 batteries
（The vibration area is shown in the figure）
The standard waist belt length is 110 cm and the waist circumference is greater than 105 cm.