Gravity GT20-1 Black + Black Band

Case size: 46 x 46 x 12.6 Type: Smartwatch Case material: Metal Contactless payment: No Screen type: AMOLED Heart rate monitor: Yes Case protection standard: IP67 Sleep tracking: Yes Mobile data: No Call function: Yes Blood oxygen sensor: Yes Weight: 80 Music playback: Yes Wrist circumference: 155-235 mm GPS navigation: No Strap material: Stainless steel / Silicone Glass type: Mineral glass Bluetooth: Yes Processor: Realtek 8763EWE-VP Camera: No Alarm clock: Yes Charging time: 2h Compatibility: Android 4.4+; iOS 8.0+ Built-in microphone: Yes Charging type: Magnetic charging RAM: Info missing Processor frequency: Info missing Memory card: No Screen resolution: 466 x 466 Body temperature sensor: No Attachment type: 22 mm Quick release Barometer: No Calorie counter: Yes Control type: Buttons / touch-sensitive Bluetooth version: 5.0 Accelerometer: Yes SMS notification: Yes NFC: No Stress level monitoring: No Phone camera control: Yes Wi-Fi: No Training tracking: Yes Vibration function: Yes Smart notification function: Yes Headphone connection capability: Info missing Battery life: Up to 7 days Moisture-resistant case: Yes Pressure measurement: Yes Built-in speakers: Yes Number of cores: Info missing Electronic compass: No Battery capacity: 360 mAh Call notification: Yes Screen width: M (35-40 mm) Touchscreen: Yes Design: Men's SIM card type: No Strap color: Black Pedometer: Yes Built-in memory capacity: 0.128 Gyroscope: No Activity tracking: Yes