Haylou RS4 Max Smart Watch Bluetooth Phone Call SpO2 IP68 Strap Magnet
Haylou RS4 Max Smart Watch Bluetooth Phone Call SpO2 IP68 Strap Magnet
Features
1.91" Colorful HD display
Bluetooth phone call
IP68 waterproof
Magnetic strap
Safe off-wrist lock
Detailed sleep monitoring
Online/customized over 100 stylish watch faces
127 Workout modes
Health monitoring: Heart rate, blood oxygen (SpO2), stress, sleep, female health, liveness detection,REM, sporadic nap
Battery life 9 days daily usage mode and 14 days basic usage mode
Material: metal bezel & magnetic strap
Specification
Product name: Haylou RS4 Max
Dimensions: 48.3x39x11.4mm
Working temperature: -10 - 45°C
Resolution: 320x380px
Colors: Midnight Blue, Starlight Silver
Bluetooth: V5.3
Water-resistance grade: IP68
Battery life: 9 days (24/7 heart rate monitoring)
Display: 1.91-inch LCD display
Synced data platform: Haylou Fun
Battery: 270mAh
Supported devices: Android 6.0 and above, iOS 9.0 and above
More features
Music control
Alarm
Bluetooth phone call
Stopwatch
APP messages
Calculator
Weather
Countdown
Medication reminder
Water intake reminder
Sedentary reminder
Packing List
Haylou RS4 Max smartwatch x 1
Charging cable x 1
User manual x 1
Select options
This product has multiple variants. The options may be chosen on the product page