Product Description

Haylou Rs4 Max Blue

Haylou RS4 Max Calling Bluetooth Calling Smart Watch is a technological marvel that blends modern technologies with a beautiful appearance, transforming your wearable experience. The 1.91-inch HD display not only improves visual clarity but also offers a colorful and detailed interface for simple navigation. Stay connected on the move with Bluetooth calls, which transform your wristwatch into a handy communication hub with crystal-clear audio quality, allowing you to manage conversations without having to reach for your phone.

Technical Specification of Haylou RS4 Max Calling Smartwatch

Design

•  Body Material: Metal
• Size:  48.3*39*11.4mm (mm)
• Weight: 61.3g ( including strap)
• Button: 1 side button
• Strap Type: Magnetic silicon
• Watch strap size: 22mm
• Water-resistance Grade: IP68
• Color: Midnight blue/Star silver

Display

• Display Type: TFT HD display
• Display Shape: Square
• Display Size:  1.91’’
• Display Resolution: 320*380 Pixel
• Cloud-based watch faces: Yes

Battery

• Battery Capacity:  270 mAh
• Battery Life: In daily usage mode, the battery life can reach up to 9 days, and the standby time can reach up to 25 days.
• Charging: Up to 2 hours
• Charging type: Magnetic

Sensors & Connection

• Sensor: Heart rate sensor, motion sensor, blood oxygen sensor
• Connection : Bluetooth: v5.3
• System requirements: Android 6.0 and above, iOS9.0 and above
• Application: Haylou Fun
• Package Contains: 1 device, 1 charging cable, 1 user manual, warranty card