Purpose and compatibility
Usage
Unisex
OS compatibility
Android, iOS
Compatible OS Version
iOS 18, Android 10.0, Android 11.0, Android 9.0, Android 8.0, Android 7.0, iOS 12, Android 6.0, iOS 11, iOS 15, iOS 14, iOS 13, Android 12.0, Android 13.0, iOS 16, iOS 17, Android 14.0, Android 15.0
Display
Dial Shape
Angular
Display diagonal
1.78 "
Display type
AMOLED
Design and durability
Case size
45.2 mm
Case Material
Zinc
Case colour
Black
Water resistancy
IP68
Control
Touch display
Weight
51.8 g
Connectivity and sensors
Wireless technology
Bluetooth
Bluetooth version
5.1
Sensors and hardware
Oximeter
Functions
Sports
Run, Cycling, Walking, Yoga, Skiing
Sports tracking function
Pedometer, Pulse
Health functions
Blood Oxygen Saturation Measurement, Monitor sleep, Stress level monitoring, Body temperature monitoring, Menstrual cycle monitoring, Heart Rate Measurement
Smart features
Custom watch faces
Notifications and calls
Phone notifications
Incoming call, Incoming call rejection, SMS
Software
App Language
English
Interface Language
English, German
Strap
Strap colour
Black
Strap material
Silicone
Replaceable strap
YES
Connection type
20mm Quick Release
Battery life and storage
Max. Battery Life
672 h (28 d)
Normal Battery Life
240 h (10 d)
Battery capacity
230 mAh
Included
Included
Charging Cable, Extra strap
Brand/model
Brand
Haylou
Model series
LS11 RS4 Plus
