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

Warranty Information

Warranty: 1 Year

Language:

 English (default), Chinese, Traditional Chinese, Czech, German, Spanish, Arabic, Hindi, Indonesian, Italian, Thai, Polish, Portuguese, Russian, Vietnamese, Turkish, French.

Sports modes:

125+ sports modes: Outdoor walking, Race walking, Outdoor running, Marathon, Outdoor cycling, Unicycle, Hiking, BMX, Trail running, Roller skating, Trekking, Rock climbing, Surfing, Kayaking, Hunting, etc.

Haylou  RS4 Max Calling Smart Watch in Bangladesh