Wristwatch function
1. MultiSports modes
2. Record Steps,calorie,distance
3. Heart rate monitor
4. blood pressure monitor
5. Blood oxygen monitor
6. Sleep monitor
7. Sedentary reminder
8. Make a call and answer a call
9. Message display
10. Music play
11. Control the photography of mobile phone
12. Weather
13. Alarm clock
14. Stopwatch
15. Editable watchface
16. Support Android 4.4 (contain), IOS 8.0 (contain) above
17. Bluetooth-compatible 5.0

Wristwatch screen
Screen type : TFT
Screen touch : Full screen touch
Screen size : 1.83 inches
Screen resolution : 240*240 pixels
Screen display area ratio : 95%

Wristwatch battery
Battery type : Lithium polymer
Battery capacity : 180 mAh
Charging mode : Charging base
Charging time : 2 hours
Standby time : 15 days
Normal usage time (without calls and music) : 5 days
Heavy usage time (call and music) : 3 days

Wristwatch dial
Wristwatch dial shape : Square
Wristwatch case material : Alloy
Wristwatch dial window material : Glass
Wristwatch dial color : Black

Watchband
Watchband material : Silicone / Stainless steel
Watchband clasp type : Buckle
Watchband color : Black

Size and weight
Wristwatch length : Approx 260 MM
Wristwatch dial diameter : Approx 43 MM X 35 MM
Wristwatch dial thickness : Approx 10 MM
Watchband width : Approx 20 MM
Wristwatch weight : Approx  50-150 G

Package
Wristwatch X 1
User manual X 1
Charging cable X 1

Waterproof specification
IP Rating : IP67
You can wash hands and face with wearing it.
But it doesn't support bathing, swimming, diving.

About language
1. Smartwatch host language support Chinese, Traditional Chinese, English,  Spanish, French, Russian, Portugal .
2. Message push language support most languages in the world.
3. APP language support most languages in the world.