1.Compatible with iOS 7.1 or later/Android 4.4 or later smartphones. NOT for PC, iPad or tablet.
2. IP67 water resistant, sweat-proof, and rain-proof, but do NOT wear it when showering or swimming.
Call, SMS & SNS Reminder, Activity Tracking, Sleep Tracking, Reminders to Move, Silent Alarms, Built-in USB Plug
Model: ID115U HR
BT Connection Range: 10 meters (33 feet)
MCU: Nordic nRF51822QFAC
Heart Rate Sensor: Silicon labsSill42
Battery Capacity and Battery Type: 45mAh Polymer Rechargeable Li Battery
Charging Time: 1-2 hours
Working Time: about 7 days
Product Weight: 0.63oz/18g
Material: host: PC; bands: TPE
Working Voltage: 3.7V
Screen Size: 0.86" OLED screen
In The Box:
1 x Fitness Tracker
1 x User Manual
Warranty: 1 year warranty
Any issues with LETSFIT ,please feel free to ask us,we will try our best to give you a great service!!
Heart Rate & Sleep Monitoring: During workouts, see your heart rate at a glance; after, assess overall performance with a personalized in-app heart rate report; sleep quality tracking helps you to adjust your routine for a better sleep
Full-Day Activity Tracking: Keeps your heart rate, steps, calories burned, miles walked, and active minutes in record, helping you understand your progress to your goals better
Intelligent Reminders: Reminds you of calls, texts, and social media messages; you can hang up calls using the tracker and read message contents on tracker screen
Sedentary Reminder: When you are sitting too long, the tracker vibrates to remind you to move to stay healthy and refreshed
Cordless Charging: Built-in USB plug enables cordless charging; no more hassle of tangled charging cords; up to 7 days work time makes you free to move