Product Description of B31 Hello Smartwatch – Fitness Tracker, Heart Rate & Sleep Monitor

Specification:

• Model: B31 Hello
• Type: Smartwatch / Fitness Tracker
• Display: 1.3-inch full touchscreen
• Battery Life: Up to 7 days
• Sensors: Heart rate, SpO2, sleep tracking, step counter
• Connectivity: Bluetooth 5.0
• Compatibility: Android & iOS
• Waterproof Rating: IP67

Features:

• Continuous heart rate and SpO2 monitoring.
• Sleep analysis and multi-sport activity tracking.
• Real-time notifications for calls, messages and apps.
• Customizable watch faces.
• Lightweight, comfortable, and stylish.

What’s in the Box:

• B31 Hello Smartwatch
• Magnetic USB Charging Cable
• User Manual / Warranty Card