HAYLOU RS4 Plus Smartwatch 1.78'' AMOLED Display 105 Sports Modes 10-day Battery Life Smart Watch for Men Smart Watch for Women

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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 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 monitoring

Function 3: SpO2 tracking

Function 4: Temperature detection

Function 5: Smart sleep monitoring

Function 6: 28 days Basic use mode

Function 7: watch for men

Function 8: SMART WATCH MAN

Function 9: Smart watches women

Color