Premium AMOLED Display for Stunning Visuals Enjoy a large 1.78-inch AMOLED display with high resolution that delivers vibrant colors, deep blacks, and sharp clarity. The bright screen ensures clear visibility even in sunlight, making it ideal for both indoor and outdoor use.  Seamless Bluetooth Calling Experience Stay connected on the go with built-in Bluetooth calling. You can make and receive calls directly from your wrist using the inbuilt microphone and speaker, eliminating the need to constantly check your phone.  Advanced Health Monitoring System Keep track of your wellness with multiple health features such as: Real-time heart rate monitoring SpO2 (blood oxygen) tracking Sleep tracking Daily activity trackingThese tools help you maintain a healthier and more active lifestyle.  100+ Sports Modes for Active Lifestyle Whether you are into running, walking, cycling, or gym workouts, the smartwatch supports 100+ sports modes to track your performance, calories burned, and distance, helping you achieve your fitness goals.  Long Battery Life for Daily Use Enjoy up to 6 days of battery life on regular use and extended standby time, so you don’t have to worry about frequent charging during your busy routine.  Water & Dust Resistance The smartwatch comes with IP67 rating, making it resistant to sweat, splashes, and light rain—perfect for workouts and everyday wear.  Voice Assistant for Hands-Free Control Use the built-in voice assistant to perform tasks, check information, and control features without touching the watch, adding convenience to your daily life.  Smart Notifications & Useful Features Stay updated with real-time notifications for calls, messages, and apps. Additional features include: Weather updates Alarm & stopwatch Calculator Music & camera control Sedentary reminders  Stylish & Customizable Design The smartwatch features a sleek, modern design with multiple customizable watch faces, allowing you to personalize it according to your style and mood.  Smooth Connectivity & Compatibility With stable Bluetooth connectivity and support for both Android and iOS devices, the smartwatch ensures seamless syncing and smooth performance.  Specifications Brand : Fire Boltt Model : Hulk Color : Black, Blue , Grey , Pink Display Size: 1.78-inch (45mm) AMOLED Resolution: 368 × 448 pixels Brightness: Up to 550 nits Brightness: Up to 550 nits Bluetooth Version: Bluetooth 5.0 Calling Feature: Yes (with mic & speaker) Functions: Call dial pad, call history, contact sync Compatibility: Supports Android & iOS devices. Water Resistance: IP67 rated (splash & sweat resistant) Design: Rectangular dial Battery Life: Up to 6 days (normal use) Battery Life: Up to 6 days (normal use) Weight: Approx. 36.8g