Waterproof Bluetooth Smart Wrist Band Jeystar IP 68 Swimming Recorder Wireless Heat Rate Fitness Tracker for IOS iphone Android Samsung HTC LG Smartphones (Black)

Description

Memory: 256KHeart rate sensor: PPG Screen size:Oled 0.9"Bracelet Size: 235*20*11mmWeight: 26gStrap material: CPUBand material: soft silicone rubberBattery: 80mAh polymer lithium batteryBluetooth: Bluetooth 4.0System Support: IOS 8.0 or above, Android 4.3 or aboveSensor: 3D Gravity acceleration SensorWaterproof: IPX68Continuous heart rate monitor: 48 hoursStand by date: 240 hoursFunction:Time: turn over your hand, the time, date and week will be easy check Pedometer and Mileage: record day walking steps and mileage.Heart Rate Detection: Supports real-time monitoring of heart rate and electrocardiogramConsumption of Calories: Displays calories you consume daySleep Records: Monitoring the quality of sleepCalls to Remind: Sync calls / SMS, alert reminder. No any noise, short vibration only.Swimming Recorder: when swimming function opened, easy record the swimming time, strokes times, and calories on during swimming.Note:Charger time: 0.5 hours, fast charge.Standby time: if turn off bluetooth and heart rate, standby 10 daysPlease use wall charger to charge it. When you charge it, please clip the charger in right place.Heart Rate: PPG, support heart rate test when having rest or sleeping, do not suitable for medical using.But Heart rate function will use much power. So when you sleep at night, you'd better turn off the heart rate function.You can test it when you rest.Package Included:1x Smart Bracelet 1x Charging cable 1x User Manual