- Code: SKMEI S231
- Movement: Smart Movement
- Material: ABS TPU
- Diameter:56mm
- Band Width: 22mm
- Band Length: 270mm
- Weight: 83g
- Feature: Heart rate monitoring,Blood pressure measurement, Blood oxygen measurement,sleep monitoring,video entertainment,Weather,mobile phone search
- Call Feature: Yes
- Bluetooth: 4.0
- Origin Mainland China
