1.75"466*466 AMOLED Big Round screen,  Tough body, more impact resitant and durable,3D menu• Chipset: AB5691G,Low power consumption

• Screen:1.75" 466*466  AMOLED huge big round screen

• Battery: 300 mAh ,Standby time:20 days

• Materials: zinc alloy + spherical toughened glass ,Strap: Silicon

• Size: 50mm*50mm*9.9mm super thin for big screen                                                                                  • WaterProof : IP67   

• Charging:  Magnetic  charging                                                                                        • APP : FitCloudPro                                                                      

• Functions: NFC,Voice assistant,Voice call,weather,step,HR, BP , Blood Oxygen,Sleep monitoring,3D dynamic dial,Music playback