Specification:
Item Size:43x18x10mm
Waist Band Size: 250x19.4x11.9mm
Strap Material: TPU
Charging:USB dire ct charging
Color: Black,Dark Blue,Purple,Red,Green

Hardware:
Display:0.96 inch LED
Motor: built in for vibration reminder
Heart Rate: can monitor static, dynamic
Battery Capacity:45mAh
Charging Time:About 1-1.5 hours
Standby:Work for about 7days, or standby for about 15 dayss after each full charge
Wireless Distance: 5m~10m

System:
Compatibility:Support Android & iOS phones
OS Requirement: Android 5.0 and above, iOS 7.0 and above, bluetooth 4.0
Data Sync: bluetooth data sync to phone app
Data Storage: can keep 7-day exercise data
APP Compatible Language:Chinese, English, Spanish, French, Portuguese, Dutch, German, Russian
Languages supported by news content: Chinese, English, Spanish, German, French, and Portuguese
Operation Method:Touch button
Condition:100%New
Please Note:
1 inch = 2.54 cm
Our size is Asia size.
There is 2-3% difference according to manual measurement.please check the measurement chart carefully before you buy the item.
Item color displayed in photos may be showing slightly different on your monitor.

Pls Note:

1. after receive the watch ,please charging first.Because after a long period of logistics, the watch has a low battery
2. Do not use the smart bracelet in sea water, hot water or warm water!
3.Wearable devices monitors human activities through electronic sensors,and they are at the consumer electuonics level.It's normal for certain deviation.The user should treat data objectively.
4.Please do not compared to hospital equipment about reading,it is NOT a medical device !please don't buy for check the health(heart problem, blood pressure problem) it's not for professional use.Just can be a reference.

1.0.9inch OLED large screen, touch control button
2.Real-time static/dynamic heart rate monitoring
3.Sports & Fitness: Distance, Pedometer, Calorie, Fitness Goal Setting, Fitness Information Sharing
4.IP67 Waterproof: waterproof & dustproof, wear it while raining, hand washing without removal
5.Call/Message reminder: Vibrate to remind you of incoming call of your iOS & Android phones via bluetooth connection
6.Sleep Monitor: Track and analyze your sleep quality from the moment you fall asleep, to the length of deep sleep you experience.
7.Sedentary alert
8.Time & Alarm clock
9.Anti-lost: alert when phone exceed the range
10.Remote Camera: Remotely control your phone camera and extend your selfie distance within 10meters
11.Bluetooth function
12.Battery level display

Product Include:
1*Smart Bracelet
1*User manual