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Haylou RS3 vs Haylou RT2

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vs

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General

Brand

Haylou

Haylou

Body

Shape

Circular

Circular

Colors

Black

Black

Dimensions

50.5 x 43.4 x 12.5mm

45.7 x 45.7 x 12.1mm

Weight

46g with strap

55g with strap

Strap

22mm

22mm

Display

Type

AMOLED

TFT

Size

1.2 inches

1.32 inches

Resolution

390 x 390 pixels

360 x 360 pixels

Features

Microphone

No

No

Camera

No

No

Waterproof

5ATM

IP68

Sensors

Low-power dynamic optical heart rate sensor, acceleration sensor, Sony GPS

Heart rate sensor, motion sensor, blood oxygen sensor

Modes

14 Workout Modes (Jogging, Fast walking, Biking, Climbing, Spinning, Yoga, Indoor running, Integrated training, Gymnastics, Basketball, Football, Rowing, Open water swimming, Swimming pool)

12 Workout Modes

Comms

SIM

No

No

Bluetooth

5.0

5.0

WLAN

No

No

GPS

Yes

No

NFC

No

No

USB

No

No

Platform

OS

Android

Android

Compatibility

Android 6.0 and above; iOS 11.0 and above (supported functions will vary from different watches, mobile phones, and countries)

Android 6.0 and above, iOS 11.0 and above. Supported functions will vary with different watches, mobile phones, and countries.

Mobile App

Haylou Fun

Haylou Fun

Battery

Capacity

230mAh

300mAh

Battery Life

12 days (24 hours heart rate monitoring)

12 days