Hifuture Flex2 Black (HiF000048)

Music playback: Info missing Type: Smartwatch Removable strap: Yes Contactless payments: No Compatibility: Android 4.4+; iOS 9.0+ Certification type: Info missing Heart rate monitor: Yes Battery capacity: Info missing Stress level monitoring: Info missing Sleep tracking: Yes Battery life: Up to 10 days Processor: Info missing Mobile data: No Call function: Yes Blood oxygen sensor: Yes Operating system: Info missing GPS navigation: No Design: Universal Bluetooth: Yes Wrist circumference: Info missing Charging time: Info missing Camera: No Alarm clock: Yes Number of cores: 2 Gyroscope: Yes Built-in microphone: Yes Charging type: Magnetic charging RAM: Info missing Strap material: Silicone Processor frequency: Info missing Memory card: No Body temperature sensor: No Screen resolution: 360x360 Body protection standard: IP68 Control type: Buttons / touch-sensitive Calorie calculator: Yes Accelerometer: Yes Pressure measurement: No NFC: No SMS notifications: Yes Phone camera control: Yes Wi-Fi: No Bluetooth version: 5.2 Vibration function: Yes Training tracking: Yes Smart notification function: Yes Barometer: Info missing Body material: Metal and plastic Electronic compass: Info missing Water-resistant body: Yes Built-in speakers: Yes Call notifications: Yes Screen type: LCD Screen width: M (35-40 mm) Headphone connection capability: No Touchscreen: Yes Watch case size: Info missing Glass type: Info missing SIM card type: No Strap color: Black Step counter: Yes Built-in memory capacity: Info missing