F1 WaterproofHeart Rate Blood Pressure Monitor Smart Bracelet Fitness Step Counter Wristband (Black)

$0.99

DescriptionAre you looking for an intelligent health management economical smart bracelet? This item will be an excellent choice. It uses fashion process design and durable material, comfortable to wear. Built-in 80mAh Lithium-ion polymer rechargeable battery, it can work for a long time. Nice choice for your healthy life!Features- Color: Black.- Mateial: PC and silicone.- Size: Approx. 27 x 1.7 x 1cm.- Battery capacity: 80mAh.- Working time: About 3-5 days.- Standby time: 7 days.- Charging time: About 1.5 hours.- Data storage: Storage 7 days' sports data.- IP grade: IP67.- OS requirement: Android 4.4 and above, IOS 8.0 and above, withfunction.- Main Function: Heart Rate Dynamics and Blood Pressure Monitor, Blood Oxygen Monitor, Incoming Call Reminder, Sleep Monitor, phone search, , etc.- Heart Rate Monitor: Check your heart rate automatically or manually; know your all-day heart rate and view heart rate curve to get a clear picture of your health.- Blood Pressure Monitoring: Collect and perceive each data of blood pressure and blood oxygen.- Waterproof and dustproof design, good for daily use.- Made of premium material with new technology, sweat and scratch resistant, comfortable to wear.- Easy to see your daily activity and time on large display screen.