Technical sheet

Kospet T4C smartwatch

Name: Kospet T4C smartwatch
Brand: Kospet
SKU: 143105936
Rating: 4 (1 reviews)

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Features of Kospet T4C

Product description of Kospet T4C smartwatch

Description summary

Conquer any challenge with the KOSPET T4C smartwatch. Engineered for adults, this rugged device boasts military-grade durability, a vibrant AMOLED display, and advanced health tracking including 24/7 heart rate and SpO2 monitoring. With over 100 sports modes and smart recognition, it´s your ultimate fitness companion. Stay connected with Bluetooth calls and notifications, all powered by an 8-12 day battery life. The KOSPET T4C is built to endure your adventures

This device is unlocked from any phone company (factory unlocked).

Discover the KOSPET T4C, the ultimate smartwatch engineered for those who push boundaries. Fusing military-grade resilience with sophisticated smart technology, this timepiece is your indispensable partner for navigating both the wilderness and the challenges of your daily life. Designed for the active Adult who demands performance without compromise, the T4C offers a seamless blend of robust functionality, advanced health monitoring, and smart connectivity, all housed in a design that’s built to endure.

Experience breathtaking clarity on the vibrant, high-resolution AMOLED screen. Every detail, from incoming notifications to complex health data, is rendered in stunning color and sharp contrast, ensuring exceptional readability under any lighting condition. With the convenience of an always-on display, essential information is available at a single glance, allowing you to stay informed without interrupting your flow.

Built to thrive in the most demanding environments, the KOSPET T4C is forged to meet exacting durability standards. It boasts superior resistance to water, dust, and shock, empowering you to trek through rain-soaked forests, conquer dusty trails, or simply face an unpredictable day with absolute confidence. This watch isn’t just an accessory; it’s a piece of survival gear that keeps pace with your adventurous spirit.

Take command of your health with a comprehensive suite of intelligent monitoring features. The T4C serves as your personal wellness guardian, equipped with a high-precision sensor for continuous Wrist heart rate tracking, providing 24/7 insights into your cardiovascular health. Monitor your blood oxygen (SpO2) levels on-demand, analyze your sleep patterns in detail to improve recovery, and manage your daily stress with advanced algorithms. With dozens of sports modes, from running and cycling to swimming and climbing, you can accurately track every activity, analyze your performance, and unlock your full athletic potential.

Stay connected, untethered. The KOSPET T4C keeps your digital life within reach, enabling crystal-clear Bluetooth calls directly from your wrist. Answer calls, view messages, and receive real-time notifications from your favorite apps without ever needing to reach for your phone. Control your music, check the weather, and utilize a host of other smart utilities designed to streamline your day and enhance your productivity.

Technical Specifications:

* Resolution: 466x466 pixels
* CPU: Realtek 8763EWE
* Bluetooth Version: 5.0
* Water Resistance: 5ATM & IP69K
* Battery Capacity: 410mAh Pure Cobalt Battery
* Battery Life (Typical Use): 8-12 days
* Battery Life (Standby): 50 days
* Health Sensors: VC30F Heart Rate & Blood Oxygen Sensor
* Sports Modes: 100+ with Smart Recognition
* System Compatibility: Android 5.1 & iOS 10.0 and above
* Target User: Adult

Specifications

Manual

Technical specifications of Kospet T4C

Display Type

AMOLED
Resolution

466x466 px
Battery Type

Pure Cobalt Battery
Accelerometer

Yes
Heart Rate

Yes
Speedometer

Yes
Smart Notifications

Yes
Call Handling

Yes
Music Controls

Yes
Color

Black
Age

Adult
Features

Wrist heart rate
Product Aspect

New

Features of Kospet T4C

Color Black

Color

Black

Age Adult

Age

Adult

Features Wrist heart rate

Features

Wrist heart rate

Product Aspect New

Product Aspect

New

Key differentiators

Broad compatibility with both Android and iOS devices.

Comprehensive health suite with continuous heart rate, SpO2, and stress monitoring.

Durable design with 5ATM & IP69K water resistance, suitable for swimming.

Extended battery life of 8-12 days of typical use on a single charge.

Vibrant, high-resolution 466x466 AMOLED display with an always-on feature.

Technology in Kospet T4C smartwatch

Energy rating

Warnings

/ 5

1 Reviews

What our customers are saying about Kospet T4C smartwatch

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Include AI Generated questions and answers

2026-09-14

Generated by AI and verified

What are the main health monitoring features of the Kospet T4c Smartwatch?

Answer of Generated by AI and verified

The Kospet T4c Smartwatch offers a comprehensive suite of health monitoring tools. It includes a continuous heart rate monitor, a blood oxygen (SpO2) sensor, sleep tracking, and stress monitoring to provide detailed insights into your wellness.

* Generated by AI based on customer and product data

2026-09-14

Generated by AI and verified

What is the battery life of the Kospet T4c Smartwatch?

Answer of Generated by AI and verified

The Kospet T4c offers a battery life of 8 to 12 days with typical use. In standby mode, the battery can last up to 50 days.

* Generated by AI based on customer and product data

2026-09-14

Generated by AI and verified

Can I make and receive phone calls on the Kospet T4c?

Answer of Generated by AI and verified

Yes, the Kospet T4c Smartwatch supports Bluetooth call handling, allowing you to manage calls directly from your wrist when connected to your smartphone.

* Generated by AI based on customer and product data

2026-09-14

Generated by AI and verified

Is the Kospet T4c Smartwatch worth the investment for fitness users?

Answer of Generated by AI and verified

The Kospet T4c Smartwatch offers advanced health monitoring and over 100 sports modes, making it a valuable tool for fitness users who want comprehensive tracking and insights.

* Generated by AI based on customer and product data

2026-09-14

Generated by AI and verified

What type of display does the Kospet T4c have?

Answer of Generated by AI and verified

The Kospet T4c features a vibrant AMOLED display with a resolution of 466x466 pixels. It also supports an always-on display function.

* Generated by AI based on customer and product data

2026-09-14

Generated by AI and verified

How durable is the Kospet T4c Smartwatch? Is it water-resistant?

Answer of Generated by AI and verified

The Kospet T4c is built for durability with a fiber-reinforced polymer case. It has a high water resistance rating of 5ATM and IP69K, making it suitable for various activities and environments.

* Generated by AI based on customer and product data

2026-09-14

Generated by AI and verified

Does the Kospet T4c have a built-in GPS?

Answer of Generated by AI and verified

No, the product specifications indicate that the Kospet T4c does not have a built-in GPS.

* Generated by AI based on customer and product data

2026-09-14

Generated by AI and verified

What sensors are included in the Kospet T4c?

Answer of Generated by AI and verified

The Kospet T4c is equipped with a VC30F Heart Rate & Blood Oxygen Sensor, as well as an accelerometer.

* Generated by AI based on customer and product data

2026-09-14

Generated by AI and verified

Is the Kospet T4c suitable for fitness and sports tracking?

Answer of Generated by AI and verified

Yes, the Kospet T4c is designed for fitness and features over 100 sports modes. It also includes an accelerometer and speedometer to track your activities.

* Generated by AI based on customer and product data

2026-09-14

Generated by AI and verified

Can I control music on my phone with the Kospet T4c?

Answer of Generated by AI and verified

Yes, the Kospet T4c includes music controls, allowing you to manage music playback on your connected smartphone directly from the watch.

* Generated by AI based on customer and product data

2026-09-14

Generated by AI and verified

What smartphones are compatible with the Kospet T4c Smartwatch?

Answer of Generated by AI and verified

The Kospet T4c is compatible with smartphones running Android 5.1 and above, or iOS 10.0 and above. It connects via Bluetooth 5.0.

* Generated by AI based on customer and product data

2026-09-14

Generated by AI and verified

Can I receive notifications from my phone on the Kospet T4c?

Answer of Generated by AI and verified

Yes, the Kospet T4c supports smart notifications, so you can receive alerts from your smartphone on your watch.

* Generated by AI based on customer and product data

2026-10-27

Generated by AI and verified

Who is the Kospet T4c Smartwatch designed for?

Answer of Generated by AI and verified

The Kospet T4c Smartwatch is designed for adults looking for a durable, fitness-oriented smartwatch. Its unisex design and military-grade durability make it suitable for individuals with an active lifestyle.

* Generated by AI based on customer and product data

2026-10-27

Generated by AI and verified

What kind of battery does the Kospet T4c use?

Answer of Generated by AI and verified

This smartwatch is equipped with a Pure Cobalt Battery.

* Generated by AI based on customer and product data

2026-10-27

Generated by AI and verified

Is the Kospet T4c Smartwatch durable?

Answer of Generated by AI and verified

Yes, the Kospet T4c is built with military-grade durability, making it a rugged option for various activities.

* Generated by AI based on customer and product data

2026-10-27

Generated by AI and verified

What type of display does the Kospet T4c Smartwatch have?

Answer of Generated by AI and verified

The Kospet T4c features a vibrant AMOLED display, known for its sharp contrast and rich colors.

* Generated by AI based on customer and product data

2026-10-27

Generated by AI and verified

Can I make or receive calls with the Kospet T4c?

Answer of Generated by AI and verified

Yes, the Kospet T4c Smartwatch supports call handling, allowing you to stay connected directly from your wrist.

* Generated by AI based on customer and product data

2026-10-27

Generated by AI and verified

How does the heart rate monitoring on the Kospet T4c work?

Answer of Generated by AI and verified

This smartwatch provides continuous heart rate measurement, allowing for 24/7 tracking of your heart rate data.

* Generated by AI based on customer and product data

2026-10-27

Generated by AI and verified

Is the Kospet T4c a good choice for fitness tracking?

Answer of Generated by AI and verified

Yes, the Kospet T4c is specifically intended for fitness use. It features continuous heart rate monitoring to help you track your workouts and overall activity levels.

* Generated by AI based on customer and product data

2026-10-27

Generated by AI and verified

How does the Kospet T4c compare to the Honor Choice Smartwatch?

Answer of Generated by AI and verified

The Kospet T4c Smartwatch uses a Pure Cobalt Battery, while the Honor Choice Smartwatch is listed with a 300 mAh battery. Both are designed to serve as smartwatches for active users.

* Generated by AI based on customer and product data

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Frequently bought together

Best sellers

Use cases

Comprehensive Health Monitoring 90% Fit

This smartwatch is a great all-rounder for users focused on their well-being. It offers continuous heart rate monitoring, blood oxygen (SpO2) tracking, and stress monitoring, providing a holistic view of your health throughout the day.

Continuous heart rate monitoring,SpO2 sensor,Stress monitoring,Sleep tracking

Multi-Sport Fitness Tracking 80% Fit

With over 100 sports modes, this watch is a versatile partner for tracking a wide variety of workouts. Whether you're at the gym or trying a new activity, it provides the data you need to monitor performance and stay motivated.

100 sports modes,Accelerometer,Speedometer,Intended Use: Fitness

Daily Wear and Smart Connectivity 90% Fit

This watch seamlessly integrates into your daily life with smart notifications, call handling, and music controls directly on your wrist. The long battery life of 8-12 days ensures it's always ready, while the AMOLED display provides clarity at a glance.

Smart notifications,Call handling,Music controls,Battery life: 8-12 days

Swimming and Water-Based Activities 85% Fit

Thanks to its 5ATM and IP69K water resistance ratings, the Kospet T4c is a reliable companion for swimming and other water-based fitness activities. You can track your workouts in the pool without worrying about water damage.

Water Resistance: 5ATM & IP69K,Multi-sport modes

Indoor and Gym-Based Training 75% Fit

This watch is well-suited for indoor training where GPS is not required. It uses its accelerometer and other sensors to track metrics across various gym activities, providing solid performance data for your workouts.

Accelerometer,Speedometer,Multi-sport modes,GPS: no

Best for

Best for the User

With continuous heart rate and SpO2 monitoring, sleep and stress tracking, and health alerts, this watch provides comprehensive insights to help you stay on top of your wellness goals.

Ideal for the Active Lifestyle

This watch supports over 100 sports modes and features robust 5ATM & IP69K water resistance, backed by an 8-12 day battery life to keep up with your routine.

Accurate Activity Tracking: 80%

Great All-Rounder for Daily Connectivity

Featuring a vibrant AMOLED display, call handling, and music controls, this watch keeps you connected while offering a balance of smart features and solid performance.

Smart Connectivity Features: 80%

A Solid Upgrade for Casual Fitness Tracking

This smartwatch offers a great balance of features, including numerous sports modes and health sensors, making it a versatile and dependable partner for everyday fitness.

Accurate Activity Tracking: 80%

Benefits

FunctionalTrack key health metrics around the clock

Stay informed about your well-being with continuous heart rate tracking and blood oxygen (SpO2) monitoring. The watch also includes features for sleep and stress monitoring, providing a holistic view of your health directly from your wrist.

Heart rate monitor: yes

Spo2 sensor: yes

Sleep tracking: yes

Stress monitoring: yes

Heart rate measurement mode: continuous

Health sensors: VC30F Heart Rate & Blood Oxygen Sensor

FunctionalExplore over 100 different sport modes

Whether you're running, cycling, or trying a new activity, this smartwatch has you covered with 100 built-in sports modes. The integrated accelerometer and speedometer ensure your movements and speed are tracked for accurate performance data.

Sports modes count: 100

Sports modes: multi-sport

Accelerometer: yes

Speedometer: yes

Intended use: Fitness

FunctionalWear it confidently in water and tough conditions

Engineered for durability, this smartwatch features a robust 5ATM & IP69K water resistance rating, making it suitable for swimming and resilient against high-pressure water. The fiber-reinforced polymer case adds to its overall toughness for daily wear.

Case material: fiber-reinforced polymer

FunctionalStay connected with calls, notifications, and music control

Pair your watch with your smartphone to handle calls, receive smart notifications, and control your music directly from your wrist. With Bluetooth 5.0 connectivity and broad compatibility with both Android and iOS devices, staying connected is effortless.

Call handling: yes

Smart notifications: yes

Music controls: yes

Compatibility os: Android 5.1 & above

iOS 10.0 & above

Ideal buyer profiles

This user wants a stylish, functional smartwatch for everyday life without needing elite-level athletic features. They value convenience, health monitoring, and seamless integration with their smartphone for notifications and calls.

The Kospet T4c is an excellent match, offering continuous heart rate, SpO2, and stress monitoring, along with sleep tracking. With call handling, music controls, and smart notifications, it keeps them connected. The 8-12 day typical battery life means less frequent charging, and the vibrant AMOLED display provides a great user experience for daily tasks.

The User

This buyer prioritizes aesthetics and wants a smartwatch that complements their style without sacrificing modern features. They look for a premium display, a sleek design, and the ability to stay connected discreetly.

The Kospet T4c meets these needs with its high-resolution 466x466 AMOLED screen, which offers vivid colors and deep blacks. The always-on display feature ensures it functions as a stylish timepiece, while its unisex design is versatile. Smart notifications and call handling are integrated, providing modern functionality in a fashionable package.

Competitive features

When evaluating your next smartwatch, the Kospet T4c stands out with its emphasis on rugged durability and extensive fitness tracking. Compared to several models from Xiaomi and the Noise Endeavour Pro, the Kospet T4c carves out a niche for adventurers and active users. While many competitors focus on sleek, urban aesthetics, the T4c is explicitly engineered with military-grade resilience, making it a compelling option for those who need a device that can withstand demanding environments.

Where it excels

The Kospet T4c is built for endurance, featuring military-grade durability that sets it apart from the more design-focused competitors in this comparison. With an 8-12 day battery life mentioned in its description, it offers extended use between charges, a significant advantage for multi-day adventures or for users who prioritize convenience. It provides comprehensive health and fitness monitoring, including 24/7 heart rate, SpO2 tracking, and over 100 sports modes, making it a powerful fitness companion.

Consider alternatives if...

Verdict

The Kospet T4c Smartwatch is an excellent choice for individuals seeking a durable, feature-rich fitness tracker at a competitive price point. Its military-grade construction, long battery life, and advanced health monitoring capabilities make it a standout performer for outdoor users and fitness-focused users. While other watches may offer different design aesthetics, the T4c delivers on its promise of being a rugged and reliable partner for any challenge.

Specs comparison

	Kospet T4C smartwatch	Kospet Tank M3 Smartwatch
Water Resistance	5ATM & IP69K	5 Atm
Battery Type	Pure Cobalt Battery	Cobalt
Screen Size Inches	1.4 inches	1.96 1.2 - 1.8
Battery Life Days	8 hours	15 hours
Sports Modes Count	100	170
Spo2 Sensor	Yes	Yes
Stress Monitoring	Yes	Yes
Heart Rate Measurement Mode	continuous	continuous
Compatibility Os	5.1	5.1
Resolution	466x466	410 x 502 px
Screen Resolution	466x466	410 x 502
Smart Notifications	Yes	Yes
Case Material	fiber-reinforced polymer	Zinc Alloy (Bezel)/Polyamide and Fiberglass (Buttons)
Music Controls	Yes	Yes
Call Handling	Yes	answer or reject calls
Type Of Home Diagnostic Monitor	Smartwatch	Smartwatch

Specs vs competitors

	Kospet T4C smartwatch	Hama 9000 Smartwatch	Huawei Fit 4 Smartwatch	Mibro Gs Explorer S Padel Smartwatch	Mibro Gs Pro2 Padel Smartwatch	Amazfit Active Max Smartwatch
Battery Life	12 days	8 days	10 days	14 days	20 days	25 days
Water Resistance	5ATM & IP69K	ip68	5 Atm	5 ATM	5 Atm	5 ATM
Intended Use	Fitness	sports and daily life	Fitness	Freediving	Active Lifestyle	-
Gps	No	Yes	Yes	Yes	Yes	Yes
Battery Type	Pure Cobalt Battery	Lithium Polymer Battery	Lithium-Ion	rechargeable lithium	rechargeable lithium	rechargeable lithium
Screen Size Inches	1.4 inches	1.43 1.2 - 1.8	1.82 inches	1.43 inches	1.43 1.2 - 1.8	1.5 inches
Battery Life Days	8 hours	8 hours	10 hours	14 days	20 hours	25 days
Sports Modes Count	100	110	100	150	105	170
Spo2 Sensor	Yes	Yes	Yes	Yes	Yes	Yes
Digital Compass	No	Yes	No	-	No	Yes
Stress Monitoring	Yes	Yes	Yes	Yes	Yes	Yes
Heart Rate Measurement Mode	continuous	continuous	continuous	continuous	continuous	continuous
Compatibility Os	5.1	-	9	5	5	Android 7.0 and above, iOS 14.0 and above
Resolution	466x466	466 X 466 Pixel	480x408	466x466 px	466 X 466 Px, 326 Ppi	480x480
Accelerometer	Yes	-	Yes	Yes	Yes	Yes
Screen Resolution	466x466	466 X 466 Pixel	480x408	466x466 px	466 x 466	480x480
Smart Notifications	Yes	Yes	Yes	Yes	Yes	Yes
Case Material	fiber-reinforced polymer	Stainless Steel/Glass Fibre/Polycarbonate	Aluminum	PA+GF	Stainless Steel 316L + Pa+Gf	Polymer case, aluminum alloy frame
Music Controls	Yes	Yes	-	-	-	-
Call Handling	Yes	Make and receive calls directly from your watch	Bluetooth calling	Bluetooth calling	Bluetooth calling functionality with answer, reject, mute	-
Type Of Home Diagnostic Monitor	Smartwatch	Smartwatch	Smartwatch	Smartwatch	Smartwatch	Smartwatch