Boat Wave Astra 4 HD Smartwatch

Key Features

• 1.83-inch HD display for a clear and vibrant viewing experience
• Bluetooth calling for making and receiving calls directly from the smartwatch
• Heart rate monitoring and SpO₂ tracking for everyday wellness insights
• Multiple sports modes and activity tracking
• Sleep monitoring and stress tracking
• Smart notifications for calls, messages, and app alerts
• Stylish design with a premium finish
• IP68 water and dust resistance
• Battery backup of up to 7 days, depending on usage

Material & Care

• Smartwatch with a digital HD display and durable watch strap
• Clean with a soft, dry cloth to maintain its finish
• Avoid exposure to excessive heat, harsh chemicals, and strong impacts
• Ensure the watch is dry before charging
• Use the supplied charging cable and follow the manufacturer's care instructions