[D]

[E]

[Black]

System requirements: Android 4.4 and above, IOS 8.0 or above, support for 4.0
version: BLE 4.0
chip: X100
"Heart rate module working current": about 50uA
Screen size: 0.96 inch
Resolution: 80*160
Battery capacity: 90 mAh
Standby time: 15 days or so
Working time: 7 days or so
Physical button: button
Motor: built-in, vibration reminder
Charging interface: thimble plug-in
Waterproof rating: IP67, waterproof
Sensor: sensor

Features:
With a screen bracelet (0.96 inch TFT)
Heart rate detection
Time display, step counting, calories, distance display
Standard motor function (step, distance, calories)
Sleep monitoring (sleep time, sleep quality)
Call notification, message push
WeChat motion access
Anti-lost reminder (mobile phone out of range reminder)
Alarm reminder
Task reminder
Activity reminder
Fitness goal setting
Fitness information sharing
SUOTA function, upgrade bracelet firmware via APK/APP
Sync data to APK/APP

APP/APK download method:
Android and app sync: Youssie bracelet
Gift for You and Lovers: This is a new upgrade smart watch with so many function, easy to use It is suitable to any age persons Our smartwatch is your best choice, you will not regret Go and get your lovers... a big surprise!