48mm round watch, 1.46” large screen, ultra-high screen-to-body ratio, enjoy the perfect view Clearer on-wrist calling with JOYOOM self-developed call noise reduction technology, makes calls clear even in a noisy environment 2.5D high transparency tempered glass, 360*360 resolution, 10% higher brightness & contrast compared to FC2, more detailed display effect 350mAh large capacity, battery life up to 12 days, keeps you worry-free on business trips ATM water resistance, withstands immersion in water up to 10m for 30min, perfect for everyday use 120 sports modes, covering a variety of common sports scenes, auto recognition of outdoor running, indoor running, and brisk walking; rich sports modes, accurate sports data, all for a healthy life