New Y99 Bluetooth Call Smart Watch AMOLED Heart Rate Blood Oxygen Monitoring Multifunctional Sports Watch Features: Bright and delicate1:43Amoled inch HD full display 466466 resolution, immersive experience. Show one's edgeHardcore material, delicate wear-resistant, but also light and comfortable, wear it, a variety of have confidence.Secondary electroplating process of pattern bezelCustom cutting tools to create a of light, exquisite moving. This smart watch has an IP68 rating. accurate structure design, worry-free wearing, so you can wear hand washing, rain, and easily adapt to various environments. Support running, walking, cycling, cycling and other 100+ sports modes to meet your various sports needs, accurately record the track, witness your of sweat. Heart rate monitoringIntelligent heart rate monitoring, abnormal real-time reminder of heart health grasp.Blood oxygen monitoringBlood pressure monitoringData visualization of intelligent blood oxygen monitoring, so that you the blood oxygen situation.It is helpful to improve consciousness of hypertension patients and evaluate the curative effect in time. Product Screen size: 1.43Amoled Inch : 466 x 466 Working hours: Approximately 7 days Standby time: about 45 days class: IP68 Battery type: 300mah polymer battery Charging mode: Magnetic charging cable /1A/2.5H Compatible system: IOS 9.0 or above/Android 5.1 or above/Support Bluetooth 5.2 What's included: 1* Smartwatch 1* Charging cable 1* Manual