Compatibility:All Compatible
Language:French,Arabic,German,Russian,Japanese,Italian,Korean,Spanish,English,Portuguese
Style:Sport
Network Mode:None
Screen Shape:Round
Function:Week,Message Reminder,24 hour instruction,Passometer,Alarm Clock,Big Three Needles,Noctilucent,Call Reminder,Month,Calendar
Application Age Group:Adult
GPS:No
SIM Card Available:No
Mechanism:No
System:Android OS,IOS
RAM:<128MB
Multiple Dials:No
Battery Capacity:220-300mAh
Screen Size:1.51 inches
Movement Type:Electronic
APP Download Available:Yes
Case Material:Steel
ROM:<128MB
CPU Model:BW03 SI
Waterproof Grade:Professional Waterproof
Resolution:FSTN/full view
Brand Name:dfoi
Battery Detachable:Yes
Band Material:Rubber
Band Detachable:Yes
Type:On Wrist
Rear Camera:None
Waterproof level:5ATM
Strap size :International standard
Model :DFOI S1
battery capacity:290 mAh
System :XWatch
Bluetooth:BT 4.0
Time to market :2018
Function:call,message reminder
Type:smartwatch for sport
Features:walk or sport monitoring
