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Item #:
223666910
KOSPET Tank T4 Smart Watch for Men, Full Stainless Steel, GPS & Offline Maps, 10ATM Waterproof 45m Freediving, 50-Day Battery, 180+ Sports Modes,
Item #:
223666910
TTD 1829
Price Details
Excluding Shipping & Custom charges ( Shipping and custom charges will be calculated on checkout )
*All items will import from US
In stock
Imported from USA store
QTY:
Only 3 items left in stock.
Order now and get it around Saturday, July 11
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Built with military-grade toughness and designed for extreme conditions, the TANK T4 smart watch offers unmatched durability and performance.
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Product Details
- ➤【Military-Grade Toughness】Built with the Inox 360 Shield structure, this rugged smart watch features a durable stainless steel body engineered to withstand extreme conditions—from deep freezes at -58°F to intense heat up to 158°F, Certified by 20 U.S. military-standard tests for proven reliability in the harshest conditions. The 1.43” AMOLED display, equipped with with a 3rd generation Corning Gorilla 9H double layer glass.
- ➤【Offline Maps & Route Planning】The TANK T4 GPS smartwatch tracks your movements with outstanding accuracy, powered by an industry-leading dual-band GNSS positioning that connects to six satellite systems. Simply download offline maps and select your route or destination point to run your favorite paths or explore unfamiliar trails.
- ➤【23 ApexMotion Sports】KOSPET smart watches for men is engineered for professional sports, offering 23 ApexMotion sport modes and 160 freestyle training modes. This sports watch built-in 6-axis gyroscope, it accurately tracks changes in orientation, acceleration, and speed-giving you clearer insight into your body’s responses during key moments of activity.
- ➤【10ATM Waterproof for Diving】Boasting 10 ATM and IP69K ratings, the waterproof smart watch is built for demanding underwater activities, including freediving to depths of 148 feet. Its robust construction ensures it remains securely sealed and reliable under pressure.
- ➤【Extra-Large Battery Life】KOSPET TANK T4 outdoor smart watch, enjoy up to 15 days of battery life on a single charge with typical use, up to 22 hours in GPS mode, providing long-lasting performance for outdoor activities–enough for hiking, longest running, or cycling.
- ➤【Multifunctional Smartwatch】This men's smart watch with a 4PD sensor capturing richer optical signals, fitness watch tracks SpO₂, sleep, stress, emotions, and menstrual cycles in real time to support your lifestyle. Built-in Walkie-talkie to instantly communicate with each other via a simple touch-and-hold.
- ➤【Smart Coaching Powered by Apexmove】The Apexmove app and OS are designed in-house exclusively for KOSPET, ensuring a perfectly tailored experience. Enjoy unique features like fitness badges alongside seamless synchronization with your favorite third-party apps like Strava.
| Operating System | Compatible for Android and iOS |
| Additional Features | Activity Tracker, Always On Display, GPS, Notifications, Carbonfree Certified, 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 | Boating, Cycling, Diving, Hiking, Running |
| Human Interface Input | Touchscreen |
| Supported Application | Fitness Tracker, GPS, Reminders, Voice Assistant, Weather |
| Water Resistance Depth | 100 Meters |
| Supported Satellite Navigation System | BeiDou, GLONASS, GPS, Galileo |
| Metrics Measured | Blood Oxygen Monitor, Sleep Duration, Stress |
| Closure Type | Buckle |
| Shape | Round |
| Style Name | Modern |
| Color | Black |
| Band Color | Black |
| Connectivity Technology | Bluetooth |
| Wireless Compability | Bluetooth |
| Communication Feature | Notification |
| Compatible Devices | Smartphone |
| Compatible Phone Models | Compatible with android 5.1 & ios 10.0 dnd above |
| Band Width | 22 Millimeters |
| Band Length | 9.13 Inches (23.2 cm) |
| Waterproof Rating | 10ATM |
| Brand | KOSPET |
| Model Name | TANK T4 |
| Target Audience | Men |
| Age Range Description | Adult |
| Model Number | TANK T4 |
| Built-In Media | 1*Magnetic Charging Dock, 1*Silicone Watch Band, 1*TANK T4 Smart Watch, User Manual |
| Wearable Computer Type | Smart Watch |
| UPC | 738508265088 |
| Manufacturer | KOSPET |
| Unit Count | 1.0 Count |
| Battery Capacity | 500 Milliamp Hours |
| Battery Cell Type | Lithium Polymer |
| Battery Average Life | 15 days |
| Battery Charge Time | 2 Hours |
| Screen Size | 1.43 Inches (3.6 cm) |
| Display Type | AMOLED |
| Resolution | 320 x 320 |
| Maximum Display Brightness | 1000 Nit |
| Memory Storage Capacity | 32 GB |
| RAM Memory Installed | 16 MB |
| Special Feature | Activity Tracker, Always On Display, GPS, Notifications, Carbonfree Certified, Voice Assistant，Phone Call See more |
| Wireless Communication Standard | Bluetooth |
| Battery Cell Composition | Lithium Polymer |
| GPS | Built-in GPS |
| Item Weight | 1.7 lbs (770 grams) |
Dangerous Goods
To avoid the delay in customs clearance process for Dangerous Goods, the shipment shall be opened at our warehouse facility to check the severity of hazardous components. Please see the list of Dangerous goods here.
What's in the box
1*TANK T4 Smart Watch
1*Magnetic Charging Dock
User Manual
1*Silicone Watch Band
Product Description
Have any Query? Chat with us
Customer Questions & Answers
-
Question:
Can the TANK T4 smartwatch be used in extreme temperatures?
Answer: Yes, it can withstand temperatures from -58°F to 158°F. -
Question:
How long does the battery last?
Answer: The battery lasts up to 15 days with typical use and 22 hours in GPS mode. -
Question:
Is it suitable for underwater activities?
Answer: Absolutely, it is rated 10 ATM and can be used for freediving up to 148 feet.
KOSPET Smartwatches TANK T4 Editorial Review
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“The product received very good packaging & safe…Thank You”
16 June 2026 · via Trustpilot
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“The process was smooth, with clear communication and timelines. This was my 1st purchase and I am really impressed. I will definitely be coming back.”
12 June 2026 · via Trustpilot
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TTD 1829
Order now and get it around Saturday, July 11
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.
Secured transaction
Ubuy works hard to protect your security and privacy. Our advanced payment security system ensures confidentiality by encrypting your information during transmission using AES (Advanced Encryption Standards) and SSL (Secure Socket Layer) protocols. Your payment details are 100% secure as we do not share your payment details with third party sellers.
Our Top Logistics Partners
Fastest cross-border delivery
Features & Benefits
- Military-grade toughness with Inox 360 Shield structure.
- Tracks movements accurately using dual-band GNSS positioning.
- Features 23 ApexMotion sports modes for professional athletes.
- 10 ATM waterproof rating for demanding underwater activities.
- Extra-large battery life of up to 15 days on a single charge.
- Multifunctional smartwatch capabilities with real-time health monitoring.