Model number: d20 pro smart watch
app: fitpro
bluetooth version: bluetooth 4.0
language: english,french,italian,japanese,korean,polish,portuguese,russian,simplified chinese,spanish,traditional chinese,ect
waterproof / water-resistant: yes(not for swimming )
operating mode: touch button
power on: press and hold the function key
screen type: 1.3inch tft lcd
storage(flash)16mb+128kb
compatible os: android,ios
standby time: 4-7days normally use; 30 days standbybased on 230mah
functions: sport,message,alarm clock,blood oxygen,date,measurement of heart rate,sedentary reminder,sleep management,time
notification type: facebook,twitter,wechat,whatsapp
alert type: vibration
package contents:
1 x smart watch,
1 x manual,
1 x box
Condition: Brand New