Generic Upgraded M4 Smart Watch Band – Waterproof Bluetooth Fitness Tracker with Heart Rate, SMS/Call Notifications, Health Monitor (Black)

Stay connected and track your fitness with the Upgraded M4 Waterproof Bluetooth Smart Watch, designed for both Android and iPhone users. With IP67 waterproof protection, it is resistant to sweat, splashes, and light rain, making it perfect for everyday wear and workouts.This smart band doubles as a fitness tracker and health monitor, keeping track of your heart rate, sleep, steps, calories, and exercise activities. It also delivers real-time notifications for calls, SMS, WhatsApp, and WeChat, ensuring you never miss an important update.Lightweight and stylish, the black M4 band is designed for comfort and durability, making it ideal for workouts, office use, or casual wear. With its long-lasting battery life, you can enjoy uninterrupted performance throughout the day.Whether you're focusing on fitness goals, health tracking, or staying connected on the go, this M4 Smart Watch is the perfect blend of style, functionality, and reliability.

• ⌚ Waterproof Smartwatch (IP67) – Safe against water splashes, sweat, and rain for daily use.
• ❤️ Heart Rate & Health Monitor – Tracks heart rate, fitness activity, sleep, and overall wellness.
• 📱 Wide Compatibility – Connects easily with Android & iPhone devices via Bluetooth.
• 🔔 Smart Notifications – Get instant alerts for calls, SMS, WhatsApp, and WeChat.
• 🏃 Fitness & Activity Tracker – Monitors steps, calories, distance, and exercise progress.
• 🔋 Long Battery Life – Energy-efficient design ensures extended usage on a single charge.
• 🎁 Stylish & Lightweight Design – Comfortable M4 band in black, ideal for daily wear and workouts.