K52 Bluetooth Call Smart Watch Ultra Long Standby Heart Rate Blood Oxygen Outdoor Three Defense Sports Smart Watch Shipping delay Jan 22 - Feb 6 54 inches Touch screen: G+F

54 inches Touch screen: G+F full fit Home screen resolution: 360 * 360 Network type: single SIM card Network mode: GSM/WCDMA/LTE Mobile: GSM: B2/B3/B5/B8 WCDMA: B1/B2/B5/B8 LTE_FDD: B1/B2/B3/B5/B7/B8/B20 LTE-TDD: B38/39/40/41 (100MHz) Key type: virtual QWERTY keyboard+2 side keys Body color: gun color

Item number: 64654

Asian sizes are 1 to 2 sizes smaller than European and American people

enjoy the music without bluetooth

K52 Bluetooth Call Smart Watch Ultra Long Standby Heart Rate Blood Oxygen Outdoor Three Defense Sports Smart Watch Shipping delay Jan 22 - Feb 6 54 inches Touch screen: G+F1. 39 inch IPS screen Detachable 22mm strap Standard Multiple watch faces pushing,Customized watch faces Bluetooth calling BT music(Superior clear audio like sound effect),Weather Heart rate detection Blood pressure detection Blood oxygen detection Wole day heart rate monitor Timer ,Pedometer,Calorie Consumption,Distance Calculation,Heart rate,Blood pressure,Blood oxygen,Sleep time quality,On & Off dispalyMultiple sport modes Sleep detection (Sleep