Water-Ready
for Real Life
Handles rain, splashes, and daily water exposure to keep
performance steady.
| General | |
|---|---|
Storage |
|
Memory |
|
Body Material |
|
Case Back Material |
|
Dimensions |
|
Weight (Without Package) |
|
Built-in Speaker/Microphone |
|
Buttons |
|
Water-resistance Grade |
|
Strap Material |
|
Quick Release Straps |
|
Min & Max. Wrist Dimensions |
|
| Display | |
Touchscreen |
|
Material |
|
Size |
|
Display Resolution |
|
PPI |
|
Peak Brightness |
|
| Battery | |
Battery Capacity |
|
Battery Type |
|
Charging Method |
|
Theoretical Charging Duration |
|
Typical Usage Scenario Battery Life |
|
Heavy Usage Scenario Battery Life |
|
AOD Mode Battery Life |
|
Continuous GPS Usage Battery Life |
|
| Sensors | |
Health |
|
Movement |
|
GPS |
|
Galileo |
|
GLONASS |
|
BeiDou |
|
QZSS |
|
NavIC (IRNSS) |
|
Geomagnetic Sensor |
|
Barometric |
|
Altimeter |
|
Ambient Light Sensor |
|
Temperature Sensor |
|
| Health & Wellness Monitoring | |
24H Health Monitoring |
|
One-tap Measurement |
|
Heart Rate |
|
Blood Oxygen (SpO₂) |
|
Blood Pressure |
|
Stress Level |
|
Mood |
|
Sleep Stages (including REM) |
|
Naps |
|
Sleep Schedule |
|
Abnormally High & Low Heart Rate |
|
Low Blood Oxygen |
|
Menstrual Cycle Tracking |
|
Breathing Exercise |
|
| Outdoor Features | |
GPS Positioning |
|
Flashlight |
|
Compass |
|
Barometric Altimeter |
|
Altitude Calibration |
|
Route Records |
|
Route Deviation Reminders |
|
Route Back |
|
Offline Maps |
|
Real-time Navigation |
|
Route Import |
|
Save Location Points & Routes |
|
Walkie-talkie |
|
Moon Phase |
|
Tides |
|
Extreme Weather Alerts |
|
Sunrise & Sunset Times |
|
| Training Features | |
24-Hr Activity Tracking (Calories, Steps, Distance) |
|
Personalized Training Plans |
|
Smart Recognition |
|
ApexMotion Sports |
|
Freestyle Training Modes |
|
Freedive Mode |
|
Scuba Dive Mode |
|
Gauge Mode |
|
| Running Features | |
Distance |
|
Average Pace |
|
Cadence |
|
Average Step Rate |
|
Real-time Navigation |
|
Route Tracking |
|
Heart Rate Monitoring |
|
Heart Rate Zones |
|
| Swimming Features | |
SWOLF |
|
Average Pace |
|
Stroke Recognition |
|
Stroke Rate |
|
Lap Count |
|
Heart Rate Monitoring |
|
Heart Rate Zones |
|
| Daily Smart Features | |
Connectivity |
|
Notifications |
|
Alarm Clock |
|
Calculator |
|
Calendar |
|
Call Quick Reply (Android Devices Only) |
|
Camera Control |
|
Cover to Lock Screen |
|
Do Not Disturb |
|
Emergency SOS |
|
Find Phone |
|
GPS Time |
|
Morning Updates |
|
Music Control |
|
Music Storage |
|
Raise to Wake |
|
Screen Lock & Password |
|
Sedentary Reminder |
|
Shortcut Cards |
|
Silent Mode |
|
Stopwatch |
|
Timer |
|
Voice Assistant |
|
Water Ejection |
|
Weather |
|
World Clock |
|
| Compatibility | |
System Requirements |
|
Application |
|
Available on Google Play |
|
Available on App Store |
|
Languages |
|
Third-party App Compatibility |
|
| General | |
|---|---|
Storage |
|
Memory |
|
Body Material |
|
Case Back Material |
|
Dimensions |
|
Weight (Without Package) |
|
Built-in Speaker/Microphone |
|
Buttons |
|
Water-resistance Grade |
|
Strap Material |
|
Quick Release Straps |
|
Min & Max. Wrist Dimensions |
|
| Display | |
Touchscreen |
|
Material |
|
Size |
|
Display Resolution |
|
PPI |
|
Peak Brightness |
|
| Battery | |
Battery Capacity |
|
Battery Type |
|
Charging Method |
|
Theoretical Charging Duration |
|
Typical Usage Scenario Battery Life |
|
Heavy Usage Scenario Battery Life |
|
AOD Mode Battery Life |
|
Continuous GPS Usage Battery Life |
|
| Sensors | |
Health |
|
Movement |
|
GPS |
|
Galileo |
|
GLONASS |
|
BeiDou |
|
QZSS |
|
NavIC (IRNSS) |
|
Geomagnetic Sensor |
|
Barometric |
|
Altimeter |
|
Ambient Light Sensor |
|
Temperature Sensor |
|
| Health & Wellness Monitoring | |
24H Health Monitoring |
|
One-tap Measurement |
|
Heart Rate |
|
Blood Oxygen (SpO₂) |
|
Blood Pressure |
|
Stress Level |
|
Mood |
|
Sleep Stages (including REM) |
|
Naps |
|
Sleep Schedule |
|
Abnormally High & Low Heart Rate |
|
Low Blood Oxygen |
|
Menstrual Cycle Tracking |
|
Breathing Exercise |
|
| Outdoor Features | |
GPS Positioning |
|
Flashlight |
|
Compass |
|
Barometric Altimeter |
|
Altitude Calibration |
|
Route Records |
|
Route Deviation Reminders |
|
Route Back |
|
Offline Maps |
|
Real-time Navigation |
|
Route Import |
|
Save Location Points & Routes |
|
Walkie-talkie |
|
Moon Phase |
|
Tides |
|
Extreme Weather Alerts |
|
Sunrise & Sunset Times |
|
| Training Features | |
24-Hr Activity Tracking (Calories, Steps, Distance) |
|
Personalized Training Plans |
|
Smart Recognition |
|
ApexMotion Sports |
|
Freestyle Training Modes |
|
Freedive Mode |
|
Scuba Dive Mode |
|
Gauge Mode |
|
| Running Features | |
Distance |
|
Average Pace |
|
Cadence |
|
Average Step Rate |
|
Real-time Navigation |
|
Route Tracking |
|
Heart Rate Monitoring |
|
Heart Rate Zones |
|
| Swimming Features | |
SWOLF |
|
Average Pace |
|
Stroke Recognition |
|
Stroke Rate |
|
Lap Count |
|
Heart Rate Monitoring |
|
Heart Rate Zones |
|
| Daily Smart Features | |
Connectivity |
|
Notifications |
|
Alarm Clock |
|
Calculator |
|
Calendar |
|
Call Quick Reply (Android Devices Only) |
|
Camera Control |
|
Cover to Lock Screen |
|
Do Not Disturb |
|
Emergency SOS |
|
Find Phone |
|
GPS Time |
|
Morning Updates |
|
Music Control |
|
Music Storage |
|
Raise to Wake |
|
Screen Lock & Password |
|
Sedentary Reminder |
|
Shortcut Cards |
|
Silent Mode |
|
Stopwatch |
|
Timer |
|
Voice Assistant |
|
Water Ejection |
|
Weather |
|
World Clock |
|
| Compatibility | |
System Requirements |
|
Application |
|
Available on Google Play |
|
Available on App Store |
|
Languages |
|
Third-party App Compatibility |
|
Handles rain, splashes, and daily water exposure to keep
performance steady.
Protective housing helps handle drops, dust, and tough
daily conditions with confidence.
A high-capacity battery supports extended daily use, reducing charging worry and keeping
your routine uninterrupted.
Tracks key body and activity data to help you understand
your daily health patterns.
Built-in LED gives clear light in dark spaces to help you
move safely.
Built for harsh, hands-on environments, KOSPET TANK T4C combines military-grade durability and long-lasting power to handle physically demanding daily use with confidence.
Engineered based on military-grade structural standards, KOSPET TANK T4C uses reinforced construction techniques derived from proven rugged platforms to improve its resistance to shock, rain, dust, vibration, and rapid temperature changes.
The 1.5″ AMOLED at 1,000 nits delivers crisp clarity and smooth 60Hz responsiveness in any lighting.
60HZ
Refresh Rate466X466
Resolution1.5 INCH
Big Display438
PPI83.7%
Screen-to-body Ratio
With 5 ATM water resistance and IP69K sealing, KOSPET TANK T4C is engineered to withstand heavy splashes, mud, high-pressure water exposure, and sudden downpours, helping maintain reliable performance through physically demanding, moisture-intense environments.
Powered by L1+L5 dual-band GPS with support for six global satellite systems, KOSPET TANK T4C delivers fast signal lock and stable location performance, helping maintain reliable positioning in challenging outdoor environments.
KOSPET TANK T4C helps you monitor real-time heading, altitude shifts, and barometric pressure changes, giving you clearer awareness of your surroundings as conditions change. Sun and moon information is also available to support better planning during outdoor activity.
AIR PRESSURE
Check the current barometric pressure at your location and review the past 24-hour pressure trend to better understand shifts in weather conditions.
ALTITUDE
Lift your wrist to see your current altitude and a 24-hour altitude change curve, giving you clearer context when terrain or elevation fluctuates.
COMPASS
View accurate bearings relative to magnetic north, supported by real-time altitude and barometric pressure data to help you stay aware of changing surroundings.
SUN & MOON
Receive sunrise and sunset reminders, and view moonrise, moonset, and the current moon phase for better day–night planning outdoors.
TIDES
Access hourly tidal information, including high and low tide heights for local port and coastal areas, directly from your wrist.
A built-in LED flashlight with five adjustable brightness levels gives you controlled illumination to stay prepared in dark, low-light, and unpredictable environments.
Supports up to four devices and provides stable voice communication within 40 meters, helping maintain coordination across active environments where rapid response and clear timing matter.
Powered by an upgraded 4PD sensor with multichannel optical circuitry, KOSPET TANK T4C tracks essential daily indicators such as heart rate and blood oxygen levels with reliable precision and low power consumption. Whether you’re working out or moving through a busy day, it helps you stay aware of your body’s changing needs in real time.
Disclaimer: This product is not a medical device. The measurements and data provided are for general wellness purposes only and are not intended for medical diagnosis, treatment, or clinical use. Always consult a qualified healthcare professional for medical advice.
KOSPET TANK T4C continuously tracks resting heart rate, daily heart rate range, and post-workout heart rate zones, while offering alerts for unusually high or low readings to help you stay aware of how your heart responds throughout the day.
Measure your blood oxygen level on demand and receive alerts when readings fall unusually low, helping you stay mindful of changes in your overall physical state during work, exercise, or rest.
With a single tap, KOSPET TANK T4C measures heart rate, SpO2, stress level, and mood within one minute, giving you a quick overview of key indicators and a clearer sense of your body’s daily rhythm.
By monitoring your stress levels and mood throughout the day, KOSPET TANK T4C helps you understand how your body reacts to daily pressure. A built-in guided breathing exercise provides a simple way to pause, reset, and restore focus when needed.
Disclamier:This product is not a medical device. All measurements and data are intended for general wellness purposes only and are not suitable for medical diagnosis, treatment, or clinical decision-making. Please consult a qualified healthcare professional for medical guidance.
Monitors sleep stages including deep, light, and REM sleep, while supporting smart sleep schedules and daytime nap tracking, with detailed sleep data and insights available in the Apexmove app.
Supports over 170 built-in freestyle training modes and training plans in the Apexmove app, offering flexible tracking options for light activity, structured workouts, and everyday movement without complex setup.
Powered by a 500mAh battery, KOSPET TANK T4C provides stable, extended power to support continuous daily use, demanding workloads, and longer time between charges.
Disclaimer: Battery life depends on device settings, usage behavior, and operating environment. The listed values are derived from controlled laboratory testing and may differ from real-world performance.
AOD Mode Battery Life
Heavy Use Battery Life
Typical Use Battery Life
Power Saving Standby
Mode Battery Life
Continuous GPS Use
Battery Life
Continuous LED Flashlight
Use Battery Life
Delivers real-time call, message, and app notifications directly to your wrist, helping you stay informed throughout the day while maintaining focus in fast-moving, high-demand environments.
Enables direct BT calling from your wrist with a built-in speaker and microphone, allowing you to answer and make calls quickly when using your phone is not always convenient.
Your Full KOSPET Experience
Apexmove App
Unlock more possibilities with the free, user-centered Apexmove App. Access a complete view of your health and fitness trends, detailed training statistics and workout records, extensive system customization, and a wide library of watch faces to tailor your KOSPET TANK T4C to your daily life.
Personalize your KOSPET TANK T4C with a wide range of built-in watch faces, adjustable widgets, and custom AOD styles. You can also set your own photos as watch faces for a more personal touch. For even more ways to express your style, explore hundreds of downloadable options in the Apexmove App, ranging from free selections to premium designs.
KOSPET | KOSPET | |
|---|---|---|
| General | ||
Storage |
|
|
Memory |
|
|
Body Material |
|
|
Case Back Material |
|
|
Dimensions |
|
|
Weight (Without Package) |
|
|
Built-in Speaker/Microphone |
|
|
Buttons |
|
|
Water-resistance Grade |
|
|
Strap Material |
|
|
Quick Release Straps |
|
|
Min & Max. Wrist Dimensions |
|
|
| Display | ||
Touchscreen |
|
|
Material |
|
|
Size |
|
|
Display Resolution |
|
|
PPI |
|
|
Peak Brightness |
|
|
| Battery | ||
Battery Capacity |
|
|
Battery Type |
|
|
Charging Method |
|
|
Theoretical Charging Duration |
|
|
Typical Usage Scenario Battery Life |
|
|
Heavy Usage Scenario Battery Life |
|
|
AOD Mode Battery Life |
|
|
Continuous GPS Usage Battery Life |
|
|
| Sensors | ||
Health |
|
|
Movement |
|
|
GPS |
|
|
Galileo |
|
|
GLONASS |
|
|
BeiDou |
|
|
QZSS |
|
|
NavIC (IRNSS) |
|
|
Geomagnetic Sensor |
|
|
Barometric |
|
|
Altimeter |
|
|
Ambient Light Sensor |
|
|
Temperature Sensor |
|
|
| Health & Wellness Monitoring | ||
24H Health Monitoring |
|
|
One-tap Measurement |
|
|
Heart Rate |
|
|
Blood Oxygen (SpO₂) |
|
|
Blood Pressure |
|
|
Stress Level |
|
|
Mood |
|
|
Sleep Stages (including REM) |
|
|
Naps |
|
|
Sleep Schedule |
|
|
Abnormally High & Low Heart Rate |
|
|
Low Blood Oxygen |
|
|
Menstrual Cycle Tracking |
|
|
Breathing Exercise |
|
|
| Outdoor Features | ||
GPS Positioning |
|
|
Flashlight |
|
|
Compass |
|
|
Barometric Altimeter |
|
|
Altitude Calibration |
|
|
Route Records |
|
|
Route Deviation Reminders |
|
|
Route Back |
|
|
Offline Maps |
|
|
Real-time Navigation |
|
|
Route Import |
|
|
Save Location Points & Routes |
|
|
Walkie-talkie |
|
|
Moon Phase |
|
|
Tides |
|
|
Extreme Weather Alerts |
|
|
Sunrise & Sunset Times |
|
|
| Training Features | ||
24-Hr Activity Tracking (Calories, Steps, Distance) |
|
|
Personalized Training Plans |
|
|
Smart Recognition |
|
|
ApexMotion Sports |
|
|
Freestyle Training Modes |
|
|
Freedive Mode |
|
|
Scuba Dive Mode |
|
|
Gauge Mode |
|
|
| Running Features | ||
Distance |
|
|
Average Pace |
|
|
Cadence |
|
|
Average Step Rate |
|
|
Real-time Navigation |
|
|
Route Tracking |
|
|
Heart Rate Monitoring |
|
|
Heart Rate Zones |
|
|
| Swimming Features | ||
SWOLF |
|
|
Average Pace |
|
|
Stroke Recognition |
|
|
Stroke Rate |
|
|
Lap Count |
|
|
Heart Rate Monitoring |
|
|
Heart Rate Zones |
|
|
| Daily Smart Features | ||
Connectivity |
|
|
Notifications |
|
|
Alarm Clock |
|
|
Calculator |
|
|
Calendar |
|
|
Call Quick Reply (Android Devices Only) |
|
|
Camera Control |
|
|
Cover to Lock Screen |
|
|
Do Not Disturb |
|
|
Emergency SOS |
|
|
Find Phone |
|
|
GPS Time |
|
|
Morning Updates |
|
|
Music Control |
|
|
Music Storage |
|
|
Raise to Wake |
|
|
Screen Lock & Password |
|
|
Sedentary Reminder |
|
|
Shortcut Cards |
|
|
Silent Mode |
|
|
Stopwatch |
|
|
Timer |
|
|
Voice Assistant |
|
|
Water Ejection |
|
|
Weather |
|
|
World Clock |
|
|
| Compatibility | ||
System Requirements |
|
|
Application |
|
|
Available on Google Play | ||
Available on App Store | ||
Languages |
|
|
Third-party App Compatibility |
|
|