1.27"360*360, Classic and elegant stylish design,Real SPO2

• Chipset: JL7012A6S, Low power consumption

• Screen:1.27"360*360 full touch round   screen

• Battery: 220mAh

• Standby time:20 days

• Materials:Zinc alloy integrated   ,Strap: silicone, milanese optional

• WaterProof : IP68   

• Charging:   Magnetic   charging

• Size: Ø 41*8 mm       

• Functions: Bluetooth call, voice control,always on display, stock, world clock,password unlock, female physiological cycle,breathing,   custom dial, weather, music control, step , heart rate, sleep,   sedentary,blood oxygen, blood pressure, message push

• APP : Da Fit