kids smart watch: Smart Fitness Bracelet sport stainless steel back Waterproof Fitness Tracker Health Bracelet Sports Wristband android

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led watch sport stainless steel back Y2 Smart Watch Waterproof Fitness Tracker Health Bracelet Sports Wristband android and IOS

Heart Rate Monitor
The custom heart rate sensor in IDO ID107 smart watch can help gauge your intensity during workouts to improve overall calorie tracking.
Remote Notifications
When there is SMS, incoming call on the connected phone, the smart watch will alert you to read them.
Bluetooth Sync
Connect it to start data synchrinization without cable.
A Display on the Bracelet
It's more convenient to look at the time, steps, mileage, calorie and goal.
Sleep Monitor/Distance/Calorie Measurement
To monitor the quality of your sleep, help you monitor the daily movement, such as, distance and calories precisely.
Pedometer
Count how many steps you have walked, you can enjoy doing sports.
Anti-lost
When the Bluetooth is disconnected or the phone is out of the Bluetooth distance, the watch will alert.
Specification

CPU:	NRF51822
Sensor:	Gravity Sensor, Heart Rate Sensor
Smartphone OS Compatibility:	Android 4.4 or above, iOS 7.1 or above
Bluetooth:	4.0
Screen Size::	0.49"
Screen Type:	OLED
Standby Time:	About 10 days
Battery Type:	Rechargeable Lithium Polymer Battery
Battery Capacity:	70mAh
Charger:	USB Charging Clip (Included)
Waterproof Rating:	Normally Water Resistant
Features:	Bluetooth, Pedometer, Alarm Clock, Call Reminder, Heart Rate Monitor, Sleep Monitor, Remote Camera, Calories burned measuring, Distance Measurement, Anti-Lost
Language:	Chinese, English
Case Material:	PC
Case Color:	Black, Orange, Blue
Band Material:	TPE
Band Color:	Blue, Orange, Black
Net weight:	22 g / 0.78 oz