(Updated Version) Fitness Tracker,Letufit Fitness Tracker with Heart Rate Monitor Wearable Smart Band

Description

Powerful Functions of LETUFIT HR LETUFIT HR Fitness tracker can automatically track heart rate, steps, distance, calories burned active minutes,act as a stopwatch and it is easy to check time and date, it is better to be your healthy companion! Sleep Monitoring At night,track your sleep and set a silent alarm to wake better and get your best rest (including light sleep and deep sleep) Notification Alerts: Call / SMS Alert,SNS Alert, Alarm alert,sedentary alert(by silent vibration) Water Resistance IP67 Life-waterproof,sweat,rain and splash proof,you can shower,wash up,do dishes,etc Remote Camera Shooting Device key could control remote photography shooting. Built-in USB Charging Built-in USB Charging,easy to charge with any USB ports（No additional charger needed) In The Box:1 x LETUFIT HR Fitness Tracker 1 x User ManualBasic Specifications: Bluetooth Version: 4.0Compatible System: iOS 7.1 & Android 4.4 aboveDisplay: 0.86 inch OLED Screen Band material: Silicone Band Size: 9.4 x 0.6 x 0.4 inchBattery: Lithium Polymer Battery Capacity:50mAh Charge Time: 1-2 hours Standby: 5~10 days Using Time:About 7 days Weight: 18g