Yesido IO31 1.43 inch AMOLED Screen Smart Watch Support BT Call / Heart Rate(Black)

The Yesido IO31 is a smart watch designed for everyday use. It supports Bluetooth calling and monitors heart rate.

• Product type: Smart Watch
• Brand: Yesido
• Compatibility: Android 5.0 and above, iOS 9.0 and above
• Material: Zinc alloy + PC + ABS
• Key feature: IP68 waterproof rating
• Color/Variant: Black
• Category: Smart Watches
• Screen: 1.43-inch AMOLED high-definition
• Chip: High-performance for smooth use
• Health monitoring: Daily activity and sports training
• Languages: Supports multiple languages
• Bluetooth: Functionality includes message reminder and music
• Applicable system: Android 5.0 and above, iOS 9.0 and above with Bluetooth 5.2
• Watchband: Outdoor sports style dual watchband
• Heart rate: True heart rate measurement
• Battery: Large capacity with protection board
• Waterproof rating: IP68
• Design: Metal + two-color