Electrical heart sensor Third-generation optical heart sensor Blood oxygen sensor Temperature sensor Compass Always-on altimeter High-g accelerometer High dynamic range gyroscope Ambient light sensor Depth gauge (to 6m) Water temperature sensor
Health & Wellness Features
Blood Oxygen app ECG app Cycle Tracking app with retrospective ovulation estimates Heart Rate app High and low heart rate notifications Irregular rhythm notifications Medications app Mindfulness app with state of mind tracking Noise app Sleep app with stages & sleep score Sleep apnea notifications Hypertension notifications
Display
Always-On Retina display with wide-angle OLEDs and LTPO Ion-X front glass with 2× scratch resistance (aluminum cases) Sapphire front crystal (titanium cases) Brightness: Up to 2000 nits (peak), 1 nit minimum Pixel density: 326 ppi
Audio
Speaker Microphone Media playback
Battery & Charging
All-day battery life: up to 24 hrs normal use Up to 38 hrs in Low Power Mode Built-in rechargeable lithium-ion battery Fast-charge capable: 80% in ~30 mins 15 mins = up to 8 hrs normal use 5 mins = up to 8 hrs sleep tracking
Operating System
watchOS – designed for activity, health, safety, and connectivity
Hiking: Compass with bearing, incline, elevation, coordinates, Custom waypoints, Auto waypoints via cellular, Backtrack GPS, Offline maps with custom routes, Topographic maps (US only), Curated hikes across US National Parks
Cycling: Avg speed, elevation gain, distance, Bluetooth cycling accessory support, FTP, Power Zones, Cadence, Live Activity on iPhone
Swimming: Pool & open water swim, Custom workouts, Splits & auto sets, SWOLF score, Stroke & kickboard detection, Avg pace, total distance, laps
Other Workouts: Skiing, Snowboarding, Outdoor Rowing, Paddling, Golf, Walk, Elliptical, Rower, Stair Stepper, HIIT, Yoga, Functional Strength Training, Dance, Cooldown, Core Training, Pilates, Tai Chi, Wheelchair, Kickboxing, Multisport, Other
Safety Features
Emergency SOS International emergency calling Crash Detection Fall Detection Noise monitoring Backtrack
Durability
Water resistance: 50m (swimproof) Dust resistance: IP6X
Connectivity
L1 GPS, GLONASS, Galileo, QZSS, BeiDou 5G and LTE Wi-Fi 4 (802.11n) – supports 2.4GHz & 5GHz Bluetooth 5.3 2nd-gen Ultra Wideband chip Apple Pay GymKit Support for Apple Watch For Your Kids International roaming
Accessibility
VoiceOver, Zoom, On/Off Labels, Reduce Transparency, Increase Contrast, Color Filters, Text Size, Bold Text, Reduce Motion, Hourly Chimes, AssistiveTouch, Button Click Speed, Touch Accommodations, Auto-Answer Calls, Type to Siri, RTT Support, Audio Volume Balance, Auto Transcription, Live Speech, Accessibility Shortcut, Mono Audio, Taptic Time, Personal Voice, Live Listen
Environmental Requirements
Operating temperature: 32°–95° F (0°–35° C) Non-operating storage temp: –4°–113° F (–20°–45° C) Relative humidity: 5%–90% non-condensing Operating altitude: 0–10,000 ft (0–3000m)
Product Details
Apple Watch Series 11
The Apple Watch Series 11 is designed to be more than just a watch – it is a powerful companion that keeps you active, healthy, safe, and connected. Crafted with premium aluminum and titanium finishes, this generation combines elegance with durability. With advanced health monitoring, intelligent fitness tracking, and the most powerful watchOS yet, the Series 11 redefines what a wearable can do.
Featuring a brilliant Always-On Retina display with up to 2000 nits peak brightness, it delivers stunning clarity in any light. The S10 chip with a dual-core processor and 4-core Neural Engine ensures faster performance and smoother interactions. Whether you are training for a marathon, exploring the outdoors, or focusing on your well-being, the Apple Watch Series 11 adapts to every lifestyle.
Key Features
Premium case options in aluminum and titanium with scratch-resistant finishes
Two sizes available with expansive Retina displays for crisp detail
Advanced health sensors including blood oxygen, ECG, heart rate, temperature, and sleep tracking
Comprehensive fitness modes such as running, hiking, cycling, swimming, yoga, and more
Hiking and cycling features with GPS, topographic maps, auto-generated waypoints, and power zone tracking
Always-On Retina display with wide-angle OLED and LTPO technology
S10 chip with 64-bit dual-core processor and 64GB storage
All-day battery life up to 24 hours, with fast-charge support for quick top-ups
Safety features including Emergency SOS, Crash Detection, and Fall Detection
Swimproof with 50m water resistance and IP6X dust resistance
Seamless connectivity with 5G, LTE, Wi-Fi, Bluetooth 5.3, and Ultra Wideband
Powered by watchOS, offering the world’s most advanced wearable experience
Apple Watch Series 11 Price in Bangladesh
Apple Watch Series 11 Price in Bangladesh starts from TBA BDT. The Apple Watch Series 11 is a balance of innovation and sophistication, designed for those who want technology that enhances health, fitness, and everyday living.
Why Choose Rio International?
Rio International is a leading and reliable name in
Bangladesh when it comes to smartphones, gadgets, and electronic accessories.
We are committed to offering high-quality products, competitive prices, and
outstanding customer service—making us a trusted choice for thousands of
customers across the country.
We provide a flexible and convenient shopping experience
through both our online platform and physical outlets. Whether
you prefer the ease of shopping from home or the personal interaction of
visiting a store, Rio International ensures a smooth and satisfying experience
in every way.
Shop the Way You Prefer
At Rio International, you have the freedom to shop the way
that suits you best:
Online
Store – Our official website is easy to use, secure, and available
24/7. Browse products, read detailed information, and place your order
with just a few clicks. We ensure quick delivery across Bangladesh.
Physical
Outlets – Visit our retail stores for a hands-on experience. Our
friendly and knowledgeable staff are always ready to assist you, helping
you choose the right product with confidence.
Guaranteed Value
We aim to offer the best deals available in the market.
From seasonal offers to exclusive discounts, our customers always enjoy
competitive prices along with high-quality products. Whether you're buying the
latest smartphone or a useful accessory, you can shop with the confidence of
getting great value for your money.
What We Promise
At Rio International, customer satisfaction is our top
priority. We are dedicated to providing:
100%
genuine and authentic products
Safe
and secure shopping experience
Fast
and dependable delivery services
Helpful
customer support
Easy
return and warranty services
Disclaimer
While we strive to keep all product information accurate
and up to date, we cannot guarantee that every detail is 100% correct.
Information on our website is collected from official sources and reliable
partners and is subject to change without prior notice.
Warranty Policy
For more details regarding our warranty coverage, visit our Warranty Policy page.