Free &Trusted Delivery
Up to 2-Year Warranty
Up to 30-Day Trial
24/7 The Best KOSPET Support
كوسبيت TANK ساعة M4C الذكية

KOSPET CARE - خطة ضمان ممتدة لمدة عام للجهاز الحالي
$19.99 USD
KOSPET CARE-1-Year Extended Warranty Plan for the Current Device:
Total peace of mind. Protect your watch from accidental damage and extend your warranty to 2 years.
KOSPET SHIELD-2-Year Extended Warranty Plan for All Devices:
Unlock Elite Protection. Unlimited accidental replacements for all your KOSPET devices plus a FREE Magic Watch.

KOSPET CARE - خطة ضمان ممتدة لمدة عام للجهاز الحالي
$19.99 USD
1 Device 24-Month Protection Plan $19.99
- Extended to 30-Day-Trial
- 2X Official Warranty
- Extends your standard coverage to 24 months. We’ve got you covered for the long run.
- Accidental Damage Protection Covers functional failures from accidental drops, collisions, or liquid contact (e.g., cracked screens).
- 40% MSRP Replacement
Instead of buying a new watch at full price, replace your damaged unit for just 40% of the MSRP.
- No-Return Protocol
Skip the hassle of international shipping. Just send us a verification video, and we’ll ship your replacement immediately.
- Priority Support
Your claims move to the front of the line with our dedicated service team.
Activate in seconds. Stay protected for years.

KOSPET SHIELD - خطة ضمان ممتدة لمدة عامين لجميع الأجهزة
$89.99 USD
KOSPET CARE-1-Year Extended Warranty Plan for the Current Device:
Total peace of mind. Protect your watch from accidental damage and extend your warranty to 2 years.
KOSPET SHIELD-2-Year Extended Warranty Plan for All Devices:
Unlock Elite Protection. Unlimited accidental replacements for all your KOSPET devices plus a FREE Magic Watch.

KOSPET SHIELD - خطة ضمان ممتدة لمدة عامين لجميع الأجهزة
$89.99 USD
Elite Annual Pass for All Your KOSPET Devices $99.99 / Year
- Extended to 30-Day-Trial
- Unlimited Device Coverage One membership protects every KOSPET watch purchased within the last 24 months under this account.
- FREE Welcome Gift Receive a FREE KOSPET Magic Watch ($129 value) immediately upon joining. The membership pays for itself.
- Unlimited Accidental Replacements Enjoy unlimited claims for accidental damage with a low 40% MSRP service fee.
- Theft & Loss Protection (Exclusive) First-ever coverage for lost or stolen devices. Re-purchase at 50% MSRP with a valid police report.
- VIP Green Channel Direct access to our senior tech experts. 1-on-1 assistance within 24 hours.
- Elite Member Rewards Get $120 in gift cards annually and 25% OFF on all new product launches.
One Membership. Total Protection. Endless Rewards.
Free &Trusted Delivery
Up to 2-Year Warranty
Up to 30-Day Trial
24/7 The Best KOSPET Support
| 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 |
|

Conquer Any
Environment
Endure and thrive in various harsh conditions with a
military-grade rugged design.
Light Up Your
Way
Stay visible and safe in low-light conditions using an
integrated LED flashlight.
Go the Distance Longer
Maintain peak performance for two weeks on end, thanks to a long-lasting battery.
Tune Into Your
Health
Gain deeper insights into your everyday health and
wellness around the clock.
Resist Daily
Water Exposure
Handle splashes, downpours, and shallow swimming with 5
ATM water resistance.
More to Track,
More to Explore
Robust, feature-packed, and easy-to-use, KOSPET TANK M4C is crafted to help you take on more wild adventures and lead an active, healthy lifestyle.
Power Through Every
Adventure
Built with the highest standard for military-grade toughness against extreme temperatures, shock, vibration, and beyond, KOSPET TANK M4C remains safe and sound when dropped to the floor, spilled coffee on, or operated in sandy or dusty conditions.
Adaptive Clarity at Every Glance
Able to reach 1000 nits peak brightness, the 1.96-inch AMOLED display makes vital information visible day and night with a well-integrated ambient light sensor — from every change in the built-in compass to every detail of your workout.
331
PPI1.96"
Big Display410X502
Resolution1,000 NITS
Peak Brightness
Forge Ahead from Start to Finish
Brave the Elements
with Confidence
Able to resist up to 5atm, KOSPET TANK M4C shrugs off water spray and splashes during car washes and makes a perfect waterproof companion for pool swimming.
Note: The smartwatch has water resistance ratings of 5 ATM and IP69K, but avoid wearing it in saunas or during hot showers to protect its seals from high heat and steam.
Stay on the Right Track
With dual-band GPS positioning and support from six satellite systems, KOSPET TANK M4C tracks your movements and records your outdoor workout routes with pinpoint accuracy, even between urban skyscrapers or under dense tree cover.
Stay Aware of Your Surroundings
To help you safely explore or push your limits in the wilderness, KOSPET TANK M4C serves to keep tabs on your real-time heading, altitude, barometric pressure, and a host of other key environmental information.
AIR PRESSURE
Check the real-time barometric pressure of your location, along with the curve of pressure changes of the day.
ALTITUDE
View the altitude value of your current location and the curve showing changes in altitude throughout the day.
COMPASS
Display your current direction relative to magnetic north, with additional data like real-time altitude and air pressure.
SUN & MOON
Scroll through sunrise and sunset time of the day with reminders, time of moonrise and moonset, and the current moon phase.
TIDES
Receive hourly tidal data such as low and high tide heights in coastal and port areas throughout the day.
Find Your Way in
the Dark
Utilize the ultra-bright, adjustable LED flashlight integrated into the front of KOSPET TANK M4C for extra visibility and safety in low-light environments, while you’re fishing alone before the sunrise or getting to the bathroom at night.
Get in Touch with Ease
Start instant group conversations with up to 4 persons via the dedicated walkie-talkie on KOSPET TANK M4C, so you can stay in real-time contact with your family and friends, when you’re out for grocery shopping or a weekend hike.
Elevate Your Health &
Wellness Journey
With a built-in 4PD sensor integrating multichannel circuits, KOSPET TANK M4C measures essential health metrics like heart rate and SpO2 with high precision and low power consumption, even during high-intensity workouts.
*Note: The smartwatch should not be worn during hot showers, in saunas, or during any other activities that involve high temperatures and/or high levels of humidity.
24/7 On-Wrist Health Management
Besides post-workout heart rate zones, KOSPET TANK M4C also monitors your heart rate throughout the day and notifies you of unusually high and low values, so you can keep an eye on he body’s most important muscle.
Measure your SpO2 on KOSPET TANK M4C at any time to quickly understand the condition of your respiratory system. Stay alert and in control while on the move with reminders for abnormally low blood oxygen levels.
With s simple tap on KOSPET TANK M4C, you can simultaneously measure your heart rate, SpO2, stress level, and mood in one minute, so you can capture your overall physical and mental wellbeing while pacing yourself for work-life balance.
Calm down and embrace mindfulness with KOSPET TANK M4C. Monitor your stress levels and mood on a daily basis, or take a deep breath and relax with the smartwatch’s built-in breathing exercise when you feel stressed out.
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.
A Close Look at Your Sleep
Rest well and wake up with data such as sleep duration and core stages of sleep on KOSPET TANK M4C, or visit the compatible Apexmove App for more sleep analysis in detail, including advice for better sleep habits.
Keep Your Fitness on Hand
Stay fit and motivated with 170+ freestyle training modes supported by KOSPET TANK M4C. The multisport smartwatch also provides real-time workout metrics, together with personalized training plans and fitness achievement badges featured in the Apexmove App.
KOSPET TANK M4C 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.
Go All Out Further, Longer
KOSPET TANK M4C powers up your days for about two weeks on one charge. The powerful battery packed into its tough body ensures you’re fully geared up for a multi-day training session or a week-long outdoor exploration.
Note: The battery life may vary according to the settings, operation conditions, and other factors. So the actual result may differ from the laboratory data.
AOD Mode Battery Life
Heavy Use Battery Life
Typical Use Battery Life
Continuous LED Flashlight
Use Battery Life
Continuous GPS Use
Battery Life
Power Saving Standby
Mode Battery Life
Smart Notifications
on Your Wrist
Plug into a smarter lifestyle with KOSPET TANK M4C, through notifications of incoming calls, text messages, and emails sent from your paired smartphone.
Stay Connected, Phone-Free
KOSPET TANK M4C is your new communication partner anytime, anywhere — lift your wrist to make phone calls with crystal-clear audio quality, seamlessly sync contacts from your phone, and use emergency SOS to call for help.
Style Your Watch, Your Way
You’ll never run out of styles to express yourself with KOSPET TANK M4C — it can be a data-rich mechanic theme, a classic AOD style, your favourite image, or unique watch faces downloaded from hundreds of options in the Apexmove App.
Compare
كوسبيت | كوسبيت | |
|---|---|---|
| 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 |
|
|






