Specfication
Technical Details of Apple Watch Ultra 3 Trail Loop
Bluetooth | 5.3 |
Charging Interface | Fast charging with USB-C (80% in ~45 mins) |
App Support | watchOS (supports watchOS 11) |
Display | 49mm Always-On Retina LTPO OLED, 422 × 514 pixels, 3000 nits brightness, Sapphire crystal |
Material | Grade 5 Titanium (Natural, Black) |
Connection Type | Cellular (5G/LTE), GPS (L1+L5), Wi-Fi 4 (2.4GHz & 5GHz) |
Compatibility | iPhone 11 or later, including iPhone SE (2nd generation or later), with iOS 26 or later |
Dimensions | 49 × 44 × 12mm |
Weight | 61.6g (Natural), 61.8g (Black) |
Sweat & Water Resistance | WR100 (100m), EN13319 certified (diving up to 40m), IP6X dust resistance |
Features | Action Button, Digital Crown, Wayfinder & Night Mode, Compass Backtrack, Depth App, Offline Maps, Crash Detection, Fall Detection, Emergency SOS, Siren |
Sensors | ECG, Blood Oxygen, 3rd-gen Optical Heart Sensor, Temperature Sensor, Depth Gauge, Water Temperature Sensor, Compass, Altimeter, Accelerometer, Gyroscope, Ambient Light |
Battery Life | Up to 42 hours (72 hours in Low Power Mode) |
Other Features / Info | S10 chip with 4-core Neural Engine, 64GB storage, Dual speakers, Triple microphone array, MIL-STD 810H durability, Carbon neutral options |
Apple Watch Ultra 3 Trail Loop – Precision Meets Performance
Built for endurance athletes and outdoor explorers, the Apple Watch Ultra 3 Trail Loop combines rugged performance, advanced health features, and breakthrough technology. Lightweight, breathable, and tough, the Trail Loop is optimized for comfort during long-distance runs, hikes, and high-intensity workouts — all while the Ultra 3 keeps you connected and in control.
Robust Titanium Design with Ultra-Bright Display
The 49mm aerospace-grade titanium case delivers unmatched strength without unnecessary weight. Its flat-edge design adds durability and protects the display on impact. The Always-On Retina Display now reaches up to 3000 nits, making it the brightest Apple Watch ever — easy to view in direct sunlight or low light.
Combined with the wide-angle LTPO3 OLED screen, this watch provides high-resolution visuals with optimal battery efficiency, ensuring clarity wherever your path takes you.
Engineered for Water Sports and Adventure
Whether you’re climbing, swimming, or diving, the Apple Watch Ultra 3 is built to go wherever you go. Key water-focused features include:
100m water resistance
Certified for swimming, snorkeling, and high-speed water sports
Depth gauge rated up to 40m for recreational scuba diving
Water temperature sensor for real-time aquatic conditions
It’s your perfect partner for underwater exploration and water-based training.
Advanced Health and Wellness Monitoring
Stay in tune with your body with cutting-edge health tracking capabilities:
Sleep tracking for better rest cycles
Temperature sensing for menstrual tracking and wellness trends
Heart rate monitoring, blood oxygen levels, and emergency alerts
Built-in GPS and fall detection for peace of mind on remote trails
Every metric is monitored in real-time, helping you optimize performance and recovery.
Smarter User Experience with S10 Chip and Intuitive Gestures
The Ultra 3 features Apple’s powerful S10 chip, ensuring faster responsiveness and smarter power efficiency. Added gesture-based controls bring even more convenience:
Double tap gesture to answer calls, pause music, or interact with widgets
Wrist flick gesture for easy, hands-free navigation during intense activity
Every interaction feels seamless, letting you stay focused on your movement, not your screen.
Power That Lasts – And Charges Fast
Designed for endurance, the Ultra 3 keeps you going with:
Up to 42 hours of battery life during regular use
Up to 72 hours in Low Power Mode — perfect for multi-day adventures
Fast charging: 0–80% in about 45 minutes, so you're back on track quickly
This is the smartwatch that doesn’t quit — even when you push past your limits.
Why Buy Apple Watch Ultra 3 Trail Loop from Custom Mac BD?
Get the Apple Watch Ultra 3 Trail Loop at the best price in Bangladesh exclusively from Custom Mac BD. Enjoy trusted service and official Apple support with:
-
Official warranty
-
EMI facilities
-
Cash on Delivery (COD)
-
Store pickup options
-
Free delivery anywhere in Bangladesh
Shop confidently with Custom Mac BD your premium destination for Apple devices.