• Display Size & Type: It features a large 1.96-inch (4.97 cm) AMOLED touchscreen.
• Resolution: Offers a screen resolution of 368 × 448 pixels.
• Always-On Display: The watch supports an Always-On mode so you can glance at time or notifications without fully waking the screen.
• Functional Crown: Equipped with a physical crown (rotating button) to scroll, navigate menus, and control settings more precisely.
• Bluetooth Calling: You can make and receive calls directly from the watch via Bluetooth calling.
• Contact Storage: Supports storing up to 20 contacts in the companion app (boAt Crest) for dialing from the watch.
• Sports & Fitness Modes: Has 100+ sports modes for tracking a wide variety of workouts.
• Health Monitoring: Monitors key health metrics including heart rate (HR), SpO₂ (blood oxygen), and stress.
• Sleep Tracking: It can track sleep, allowing you to analyze your rest patterns.
• Menstrual Cycle Tracking: It includes a menstrual cycle tracker for female health tracking.
• Cloud Watch Faces: You get access to cloud-based watch faces, meaning you can change and personalize your watch face through its app.
• Other Smart Tools: Includes useful tools like camera control, music control, calculator, alarms, timer, stopwatch, weather updates, and “Find My Phone.”
• Water & Dust Resistance: Rated IP68 for water and dust resistance.
• Connectivity: Uses Bluetooth v5.3 for stable and efficient connectivity.
• Battery Capacity & Life: It comes with a 300 mAh (or 350 mAh depending on source) battery.
• Charging Time: Takes about 1.4 hours to charge fully via its magnetic charging cable.

Specifications 

• Brand: boAt
• Model Name: boAt Ultima Ember
• Color: Bold Black, Royal Berry, Rose Gold, Steel Black, Mist Blue, Silver Myst
• Display: 1.96-inch (4.97 cm) AMOLED display.
• High Screen Resolution: 368 × 448 pixels.
• Functional Crown: (rotating button) to navigate menus.
• Connectivity: Bluetooth v5.3 for connectivity.
• Bluetooth Calling: Capability, with mic and speaker.
• Mic and Speaker: Built-in mic and speaker enable on-watch calls.
• Modes: Offers 100+ sports modes to track a wide variety of workouts.
• Health Tracking: Includes heart rate (HR) monitoring.
• SpO₂: Also tracks (blood oxygen) levels.
• Stress Monitoring: Includes to help gauge your wellness.
• IP68-Rated: Water and dust resistance, so it can handle sweat and splashes.
• Battery Life: upto 5 days under regular use (calling may reduce it).
• Charging Time is Fast: Around 1.4 hours to fully charge.
• Connects via: Bluetooth v5.3 for stable and efficient communication.
• Cloud-Based Watch Faces: That you can customize.
• Music and Camera Control: On the watch, so you can control your phone from your wrist.
• Supports: Both Android and iOS devices via the boAt Crest app.
• Weight: 45 Grams.