давление mt1 смарт часы мужчины женщины bluetooth зов music player браслет здоровье хранение спорт сна кровь часы часы браслет android ios

1.this product uses a new ultra-low power dual bluetooth chip---- 2.1.28 full circular screen,full laminating technology,screen high-definition display,high fluency--- 3.music function:the watch comes with a memory chip,which can store 30 pieces of music,bluetooth 5.0,no need to connect to a mobile phone,and can also connect wirelessly to bluetooth headsets and bluetooth speakers--- 4.call:dual bluetooth 5.0,just connect with the mobile phone bluetooth,you can answer and make calls on the watch.