2.06"  Curved screen,High quality craftsmanship, Encoder,Real SPO2• Chipset:JL7013

• Screen: 2.06" 410*502 AMOLED Full touch Curved screen

• Battery: 300mAh

• Standby time:20 days

• Material: Zinc  alloy,Strap: silicone

• WaterProof : IP68   

• Charging:   Magnetic  charging                                                                                                • APP:  Da-Fit                                                                

• Functions: Bluetooth call, BT music, activity, sleep, HR, Blood pressure,Blood oxygen, Weather,message, remote camera,  Alarm clock, world clock,  caculator, Sedentary reminder