Global Wearable Fitness Technology Market Size, Trends & Growth Opportunity, By Product (Smartwatch, Wristband, Smartshoe, Smart Shirt, Headband, and Others), By Component (Display, Processor, Memory Chip, Power Management Components, Networking Components, User Interface Components, Sensors, Mechanical Components, and Others), By Technology (Computing Technologies, Display Technologies, Networking Technologies, Positioning Technologies, Sensor Technologies, and Speech Recognition Technologies),By Region and Forecast till 2027