Smartwatch N8 Ultra serie 8 
Compatible con iPhone y android 
Tamaño 49MM
DisplayIPS
Screen Resolution385*385 pixels
Sensors
Heart rate Sensor
G Sensor
BluetoothV5.0
SpeakerYes
MicrophoneYes
Multi-sports modeYes
Heart rate monitorYes
Blood Oxygen MonitorYes
Blood Pressure MonitorYes
WaterproofIP68 Waterproof
Additional Features
Bluetooth calling
Thermometer
Sedentary reminder
Sleep monitor
Alarm
Barometer
Brightness Adjusting ….etc
Battery Capacity380 mAh
Normal usage2-5 days
App nameWearFitpro