Universal Auto Counting Smart Hula Hoop with Removable ballBlackThe product is shipped based on the color or size of the main image of the product page, if you have special requirements, please leave us a message.Colour:black[All-in-one fitness] Our smart hula hoop can quickly consume body fat and exercise waist. You will get the ideal figure. Not only can you exercise, but you can also massage your waist to relax. [Rich features and comfort] You can plan exercise without forgetting to record data intelligently. 360-degree massage ring The soft hula hoop makes you exercise faster and more comfortable, and the fat burning speed is 2-3 times that of ordinary hula hoop. Strengthen the waist for 30 minutes every day. [Adjustable size] Our smart hula hoop fits a waist circumference of70 cm to110 cm. [Easy to use] Smart hula hoop is easy to use. Adult beginners can easily use hula hoopCompared with the traditional hula hoop, the smart hula hoop will not fall off, which solves the problem that beginners cannot use. The smart hula hoop has a massage function, which can relieve the pain of waist fatigue. [Applicable scenarios] Fitness circle, resistance training hall, fitness equipment, bodybuilding, health massage products. We always take customer satisfaction as our service standard.