Gravity GT15-4 Black + Blue Band (13617997)

Case size: 48 x 40 x 11 Music playback: Info missing Type: Smartwatch Removable strap: Yes Case material: Metal Contactless payment: No Battery capacity: 280 Heart rate monitor: Yes Weight: 110 Screen type: TFT IPS Sleep tracking: Yes Mobile data: No Call function: Yes Blood oxygen sensor: Yes Operating system: Info missing GPS navigation: No Screen width: XL (>46 mm) Glass type: Mineral glass Battery life: Up to 5 days Bluetooth: Yes Camera: No Alarm clock: Yes Strap material: Metal/silicone Charging time: 2 Built-in microphone: Yes Charging type: Magnetic charging RAM: Info missing Processor frequency: Info missing Memory card: No Body temperature sensor: No Compatibility: Android 5.0+; iOS 9.0+ Fastening type: 22 mm Quick release Case protection standard: IP68 Calorie counter: Yes Barometer: No Control type: Buttons / touch-sensitive Strap color: Grey/Blue Accelerometer: Yes SMS notification: Yes NFC: No Stress level monitoring: Yes Phone camera control: Yes Wi-Fi: No Bluetooth version: 5.2 Vibration function: Yes Training tracking: Yes Screen resolution: 368x448 Smart notification function: Yes Wrist circumference: 150-235 Water-resistant case: Yes Pressure measurement: Yes Built-in speakers: Yes Number of cores: Info missing Electronic compass: No Call notification: Yes Headphone connection capability: No Touchscreen: Yes Design: Men's SIM card type: No Step counter: Yes Built-in memory capacity: 0.128 Processor: Realtek 8763EWE Gyroscope: No Activity tracking: Yes