Haylou RS4 Plus Smartwatch - 1.78'' RETINA AMOLED Display - 105 Sports Modes - 10-day Battery Life

Brand Name: Haylou
System: None
Function: Passometer
RAM: 256MB
SIM Card Available: No
Type: On Wrist
Language: English
Language: Spanish
Language: Portuguese
Language: Italian
Language: German
Language: Korean
Language: Japanese
Network Mode: 4g
GPS: No
Multiple Dials: Yes
Battery Capacity: 220-300mAh
Mechanism: Yes
Origin: CN(Origin)
Compatibility: All Compatible
ROM: 256MB
Rear Camera: None
Waterproof Grade: Life Waterproof
Band Material: Silica gel
Battery Detachable: No
Screen Shape: Round
Resolution: 368*448
Display Size: 1.78inch
Certification: CE
Application Age Group: Adult
Style: SPORT
Movement Type: Electronic
APP Download Available: Yes
Case Material: Precious Metals
Band Detachable: Yes
Display: 1.78inch AMOLED display
Special strap: Magnetic strap
Bluetooth: Bluetooth 5.1
Workout modes: 105 modes
Water-resistance grade: IP68
Battery life: 10 days Daily use mode;28 days Basic use mode
Application: Haylou Fun
Function 1: Diy watch face
Function 2: 24-hour heart rate monitor