LIGE | New Sports Step Count Ultra-thin Smart Bracelet for Men Women Fitness Smart Watch Heart Rate Sleep Health Monitoring Smart Band

HardwareCPU: OM6626BMaterial: Zinc alloy+epoxy resinMachine size: 4619.52.8mm (metal shell thickness)Bluetooth Version: BLE 5.3Battery capacity: 33mAhWorking Time: About 5-7daysCharing time: 2 HoursG Sensor: SC7A20HHeart Rate Sensor: HX3918Magnet Cable: With SMT Protect ICWaterproof Level: IPX8Charging Requirement: Charging 1A or lessSoftwareAPP name: Nx WearCompatible systems: Android 6.0 and above, iOS 10.0 and aboveFunction: Heart rate monitor, Blood oxygen monitor, Stress test, Heart rate variability monitor, Female physiological cycle, Shake it to take a photo, Multiple sport modes, Sleep tracker (Sleep time ,Sleep quality), Step count/Pedometer, Synchronous data to APK/APPAPP Download: Download “Nx Wear" from Android market or Apple store/Scan the following QR code and download"Nx Wear"Package Included:1Smart bracelet1Free black nylon strap1Charging cable1Manual1*Original boxPlease note before buying:*FIRST Please charge it for 2-3 hours when you receive it. It was running out of power after the long delivery.*Before use, please scan the QR code on the manual to download the APP, and then connect to the APP.*Everyone's usage is different and the standby time is also different.*The step counting error is within ±5%~15%, which is within the normal range.*Smartwatch belongs to electronic products, life waterproof, if the watch stick on the water must be timely dry, waterproof also need maintenance, at the same time, please do not use it in excessive water environment, such as bathrooms, swimming pools and so on.*Heart rate, blood oxygen, etc. measurement data are only reference values and cannot be used for medical purposes!!! Cannot be compared with professional medical equipment.Thank you!