Function: Passometer,Sleep Tracker,Message Reminder,Heart Rate Tracker,Call Reminder
Language: Spanish,Italian,French,German,Russian,English,Portuguese
Style: Sport
System: IOS,Android OS
Compatibility: All Compatible
Type: On Wrist
Screen Shape: Square
Mechanism: Yes
Band Material: Silica Gel
Battery Capacity: 120-180mAh
GPS: No
Application Age Group: Adult
ROM: <128MB
RAM: <128MB
Case Material: Alloy
SIM Card Available: No
Movement Type: Electronic
Multiple Dials: No
Battery Detachable: No
CPU Model: nRF52832
Band Detachable: Yes
CPU Manufacturer: Mediatek
Display Size: 1.3
Waterproof Grade: Life Waterproof
APP Download Available: No
Network Mode: None
Rear Camera: None
Color: black/red/blue/
Model: E04
QC: test one by one befoer shipping
Electrocardiogram: support
For people: Old man/men/women