Technical Specification of Haylou RS5 BT Calling Smartwatch

Display:

• 2.01" AMOLED display
• 410 x 502 pixels resolution
• 60Hz refresh rate
• 1000 nits max brightness
• Always-on display
• 75% screen-to-body ratio
• 2.5D curved glass

Design:

• Dimensions: 50.5 x 38.5 x 10.5mm
• Weight: 51g with strap
• Strap Size 22mm
• Aircraft-grade aluminum alloy bezel
• Interchangeable 20mm width silicone and braided straps
• Navigation crown button

Sensors:

• Optical heart rate sensor
• Blood oxygen saturation (SpO2) sensor
• Accelerometer sensor

Features:

• 150+ workout modes
• 24/7 heart rate monitoring
• Blood oxygen monitoring
• Sleep tracking and monitoring
• Stress monitoring
• Female health tracking
• Sedentary reminder
• Guided breathing exercises
• Bluetooth calling with built-in microphone and speaker
• AI voice assistant
• Music Control
• Customizable watch faces (over 150)
• Custom widgets for info display
• Notifications for calls, SMS, apps
• Alarm, timer, stopwatch
• Weather updates
• Find my phone feature
• Battery:300mAh battery
• Up to 9 days of normal usage
• Up to 15 days battery saving mode
• Charging time: About 2 hours

Connectivity:

• Bluetooth 5.0
• Compatible with Android 6.0+ and iOS 11.0+
• Water Resistance:
• IP68 rating

Others:

• Microphone and speaker for calls
• Magnetic charging pins
• Airplane mode