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Item #:
177257010
KOSPET Tank M4 Smart Watch Rugged, GPS & Offline Maps, 10 ATM Waterproof
Item #:
177257010
USD 262
Price Details
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*All items will import from US
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Imported from USA store
QTY:
Only 3 items left in stock.
Order now and get it around Sunday, September 27
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Engineered to withstand extreme conditions, with military-grade toughness and an impressive 15 days of battery life.
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What Stands Out
Durable Design
Crafted with full stainless steel, this smartwatch combines luxury and robust durability, making it suitable for both formal occasions and rugged environments.
Advanced Tracking
Equipped with GPS and offline maps, it ensures precise navigation and fitness tracking, helping users stay active and explore without losing connection.
Extended Battery Life
With an impressive 50-day battery life, the KOSPET Tank M4 outlasts competitors, minimizing charging disruptions and maximizing usage for busy lifestyles.
Product Details
| Operating System | Compatible with android 5.1 & ios 10.0 dnd above |
| Additional Features | Activity Tracker, Always On Display, GPS, Notifications, Voice Assistant，Phone Call |
| GPS Geotagging Functionality | Built-in GPS |
| Band Material Type | Liquid silicone rubber |
| Case Material Type | Stainless Steel |
| Water Resistance Level | Waterproof |
| Sport Type | Diving, Multi-Sports, Running, Surfing, Swimming |
| Human Interface Input | Buttons, Touchscreen |
| Clasp Type | Tang Buckle |
| Supported Application | GPS |
| Water Resistance Depth | 100 meters |
| Language | English |
| Supported Satellite Navigation System | BeiDou, GLONASS, GPS, Galileo |
| Controller Type | AI Voice Assistant |
| Metrics Measured | Sleep Duration, Stress |
| Closure Type | Buckle |
| Battery Capacity | 500 milliamp_hours |
| Battery Cell Type | Lithium Polymer |
| Battery Average Life | 50 days |
| Battery Charge Time | 2 hours |
| Screen Size | 1.96 inches (5 cm) |
| Display Type | AMOLED |
| Resolution | 410 x 502 |
| Maximum Display Brightness | 1000 nit |
| Band Width | 22 millimeters |
| Item Dimensions | 9.12 x 1.67 x 0.52 inches (23.2 x 4.2 x 1.3 cm) |
| Band Length | 9.13 inches (23.2 cm) |
| Item Dimensions D x W x H | 0.52"D x 0.52"W x 0.52"H (1.3 x 1.3 x 1.3 cm) |
| Brand | KOSPET |
| Model Name | TANK M4 |
| Target Audience | Men |
| Age Range Description | Adult |
| Model Number | TANK M4 |
| Built-In Media | 1* KOSPET Smart Watch, 1*Charger Station, User Manual, Watch Band |
| Wearable Computer Type | Smart Watch |
| Unit Count | 1 Count |
| UPC | 738508265118 |
| Manufacturer | KOSPET |
| Shape | Square |
| Style Name | Tactical |
| Color | Black |
| Band Color | Black |
| Connectivity Technology | Bluetooth |
| Wireless Compability | Bluetooth |
| Communication Feature | Notification, Phone Call, Voice Call |
| Compatible Devices | Smartphone |
| Compatible Phone Models | Compatible with android 5.1 & ios 10.0 dnd above |
| Memory Storage Capacity | 32 GB |
| RAM Memory Installed | 16 MB |
| Waterproof Rating | IP69K |
| Special Feature | Activity Tracker, Always On Display, GPS, Notifications, Voice Assistant，Phone Call |
| Wireless Communication Standard | Bluetooth |
| Battery Cell Composition | Lithium Polymer |
| GPS | Built-in GPS |
What's in the box
1* KOSPET Smart Watch
Watch Band
1*Charger Station
User Manual
Who Should Buy?
-
Fitness Enthusiasts
Ideal for users who engage in various fitness activities, offering heart rate monitoring and offline maps for workouts.
-
Freedivers and Swimmers
Perfect for water sports lovers as it is 10ATM waterproof, suitable for freediving up to 45 meters.
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Long Battery Life
Suitable for users who need a durable battery, lasting up to 50 days without frequent charging.
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Casual Users
Not ideal for users who desire basic features, as it offers many advanced functionalities they might not use.
Product Description
Have any Query? Chat with us
Customer Questions & Answers
-
Question:
What features make the Tank M4 Smart Watch suitable for outdoor adventures?
Answer: The Tank M4 Smart Watch is designed with outdoor enthusiasts in mind, featuring 6 satellite positioning systems for accurate navigation in remote areas. Its Turks and Caicos offline maps allow you to explore new terrains without worrying about connectivity. Additionally, it is rated 100M waterproof, making it suitable for activities like swimming and freediving up to 45m deep. These features ensure that you can venture into nature confidently, whether hiking, sailing, or diving. -
Question:
Is the Tank M4 Smart Watch compatible with both iOS and Android devices?
Answer: Yes, the Tank M4 Smart Watch is fully compatible with both iOS and Android smartphones. This versatility allows users to sync notifications, track fitness data, and access other smart features from their preferred mobile platform. It can receive messages, apps alerts, and important updates, keeping you connected while you embrace your outdoor activities, making it a great companion for any tech-savvy adventurer. -
Question:
Can I use the Tank M4 for swimming or snorkeling?
Answer: Absolutely! The Tank M4 Smart Watch is equipped with a waterproof rating of 100M, making it ideal for swimming, snorkeling, and even freediving up to 45m. This feature ensures that the watch remains functional and effective while submerged in water. Whether you’re exploring underwater ecosystems or timing your laps in the pool, this smartwatch is built to withstand aquatic environments without compromising on performance. -
Question:
What fitness tracking capabilities does the Tank M4 Smart Watch offer?
Answer: The Tank M4 Smart Watch offers comprehensive fitness tracking features, including heart rate monitoring, step counting, and activity tracking across various sports. It allows you to set fitness goals and track your progress over time, providing insights into your health and performance. Whether you’re jogging, cycling, or engaging in a workout, this smartwatch helps you stay motivated and achieve your fitness objectives. -
Question:
How does the offline maps feature work on the Tank M4 Smart Watch?
Answer: The Tank M4 Smart Watch allows users to download Turks and Caicos offline maps before heading out, ensuring you have navigation available even in remote areas without network coverage. This functionality is particularly useful for hikers or adventurers exploring uncharted territories. Simply pre-load the maps via the app, and you'll have essential navigation features at your fingertips, providing peace of mind and safety during your explorations. -
Question:
What kind of battery life can I expect from the Tank M4 Smart Watch?
Answer: The Tank M4 Smart Watch is designed to provide long-lasting battery life, accommodating the demands of outdoor activities. With efficient power management, users can expect several days of use before needing to recharge, depending on usage patterns. This extended battery life is key for adventures where access to charging might be limited, allowing you to track your activities and stay connected without frequent interruptions. -
Question:
Is the Tank M4 Smart Watch customizable for personal style?
Answer: Yes, the Tank M4 Smart Watch features a full stainless steel design that not only enhances durability but also allows for a sleek, stylish look. Users can accessorize through different bands and watch faces available, personalizing it to match their style whether for a business meeting or outdoor adventure. This flexibility ensures you can wear it for any occasion while benefiting from its technical features. -
Question:
How does the Tank M4 handle notifications from my phone?
Answer: The Tank M4 Smart Watch seamlessly integrates with your smartphone to receive notifications from various apps, including messages, calls, and social media alerts. Users can read and interact with notifications directly from their wrist, reducing the need to frequently check their phone while engaging in outdoor activities. This convenience helps you stay focused on your adventures while remaining connected to what matters most. -
Question:
What makes the Tank M4 Smart Watch stand out from other smartwatches?
Answer: The Tank M4 Smart Watch is specifically designed for outdoor enthusiasts, combining rugged durability with advanced technology. Its unique features, including 6 satellite positioning, Turks and Caicos offline maps, and a robust waterproof design, set it apart from standard smartwatches. This tailor-made functionality caters to users who demand reliability and performance from their smartwatch, especially in harsh outdoor environments. -
Question:
Where can I buy Tank M4 Smart Watches for Men in Turks and Caicos?
Answer: You can purchase the Tank M4 Smart Watches for Men from Ubuy in Turks and Caicos. Ubuy offers a vast selection of this smartwatch, ensuring you can choose the best option for your needs with confidence. With Ubuy's user-friendly interface, finding and ordering your smartwatch is straightforward, making it an ideal choice for online shopping.
KOSPET Smartwatches TANK M4 Editorial Review
KOSPET Tank M4 Smart Watch Rugged, GPS & Offline Maps, 10 ATM Waterproof offers a fantastic blend of features for adventure seekers. This smartwatch stands out with its rugged stainless-steel build, designed for durability and outdoor use, complemented by its 10 ATM waterproof rating allowing for impressive performance even at depths of 45m. Users particularly appreciate the accuracy of the GPS and offline maps, ideal for hiking without relying on a phone. Battery life is commendable, lasting several weeks per charge, even with fitness tracking. While some users noted minor glitches with step tracking and connectivity, overall, the KOSPET Tank M4 is seen as an excellent choice for anyone needing a reliable, tough smartwatch.
Customer Reviews & Ratings
62 customers ratings
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5 Star
58%
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4 Star
21%
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3 Star
4%
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2 Star
4%
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1 Star
13%
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Pros
- Rugged stainless-steel build for durability
- 10 ATM waterproof for diving up to 45m
- Accurate GPS and offline maps for outdoor use
- Impressive battery life lasting several weeks
- Smooth Bluetooth calling with quick pairing
Cons
- Occasional glitches with step counting and notifications
Platform Trust & Buyer Confidence
JK
Jasmin
Verified buyer
“Great products and very good service: very easy and very fast international delivery.”
9 September 2026 · via Trustpilot
AG
Anke
Verified buyer
“Wonderful online shopping experience, smooth transaction from the start. Payment method works conveniently and delivery is unexpectedly fast and reliable. You go the extra mile for service. What makes this even more amazing, you deliver to Namibia. I will remain a happy Ubuy customer and will increase my purchases for sure! Thank you!”
10 September 2026 · via Trustpilot
H
Hazel
Verified buyer
“Very easy to find the products what you need, and so fast delivery, that’s why I highly recommended to others costumers to used ubuy.”
10 September 2026 · via Trustpilot
O
Opaleye
Verified buyer
“I received exactly what I ordered I was skeptical about your site because that was my first time to order. But the order came timely and neatly packaged. I was not disappointed. Thank you.”
11 September 2026 · via Trustpilot
AC
Adele
Verified buyer
“Easy to find and order what you want on the website. Delivery is quick to the UK”
8 September 2026 · via Trustpilot
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Important information
- Limitations : For products shipped internationally, please note that any manufacturer warranty may not be valid; manufacturer service options may not be available; product manuals, instructions, and safety warnings may not be in destination country languages; the products (and accompanying materials) may not be designed in accordance with destination country standards, specifications, and labeling requirements; and the products may not conform to destination country voltage and other electrical standards (requiring use of an adapter or converter if appropriate). The recipient is responsible for assuring that the product can be lawfully imported to the destination country. When ordering from Ubuy or its affiliates, the recipient is the importer of record and must comply with all laws and regulations of the destination country.
- Not all the products listed on Ubuy are for sale, as Ubuy is a global search engine. Products are subject to export/trade regulations.
USD 262
Order now and get it around Sunday, September 27
This item is not restrict in my country.(Please click on above link if this item is not restrict in your country, So our team will review and allow.)
QTY:
Only 3 items left in stock.
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PCI DSS compliant and ISO 27001:2022 certified, with encrypted payments and full buyer protection on every order.
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Features & Benefits
- Military-grade toughness for ultimate durability in extreme temperatures.
- Advanced GPS tracking with offline map downloads for accurate route planning.
- Offers 23 professional sport modes and 160 freestyle training options.
- 10 ATM waterproof rating for demanding underwater activities.
- Long-lasting battery with up to 15 days of typical use.
- Comprehensive health tracking features for a balanced lifestyle.
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