KOSPET TANK M4 Special Edition Black
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KOSPET TANK M4 Special Edition Black
The KOSPET TANK M4 Special Edition smartwatch is designed for an active lifestyle, sports, and challenging outdoor conditions. It combines a durable stainless steel body, premium craftsmanship, a large 1.96" AMOLED display, long battery life, and advanced features for training, navigation, and everyday use. With a 10 ATM water resistance and an IP69K rating, it can handle swimming, water sports, and diving modes, while dual-band GPS, offline maps, and route import assist with running, hiking, and travelling. The KOSPET TANK M4 Special Edition also offers continuous health monitoring, over 180 sports modes, a walkie-talkie, compass, barometric altimeter, temperature sensor, and connection to the Apexmove app.
1.96" AMOLED
Display size and type
Stainless steel, 50.5×42.5×13mm
Case material and size
Stainless steel / liquid silicone, 22mm
Strap material
Up to 15 days
Maximum battery life
80g
Weight without strap
Key features of the KOSPET TANK M4 Special Edition smartwatch
- Durable smartwatch for sport, outdoor, and everyday use
- Stainless steel body with Inox 360 construction
- Premium look with interchangeable straps
- Stainless steel strap + silicone strap included in the package
- 1.96" AMOLED display with 410×502px resolution
- Automatic brightness adjustment based on ambient light
- Maximum brightness of up to 1000 nits
- Corning Gorilla Glass 3 screen protection
- 10 ATM water resistance and IP69K rating
- Supports dives of up to 45 metres
- Freedive, Scuba Dive, and Gauge modes
- Tested according to 20 MIL-STD-810H standards
- Built-in dual-band GPS and support for 6 satellite systems
- Offline maps, route import, route tracking, and real-time navigation
- 4Gb ROM storage for the system, maps, and selected data
- 23 ApexMotion modes and 160 free training modes
- Automatic detection of selected sports activities
- Continuous monitoring of heart rate, SpO₂, stress, mood, and sleep
- One-touch measurement of selected health indicators
- Compass, barometric altimeter, temperature sensor, and weather alerts
- Walkie-talkie for short-range communication between compatible watches
- Bluetooth 5.3, notifications for calls, SMS, and apps
- Up to 14–15 days of battery life with normal use
- Up to 21–22 hours of battery life with continuous GPS use
- Apexmove app for workouts, routes, offline maps, watch faces, and detailed stats
A durable watch for demanding conditions
The KOSPET TANK M4 Special Edition smartwatch is engineered to handle both daily wear and more demanding outdoor activities. The stainless steel construction features the Inox 360 design, which includes the bezel, case, and physical buttons. The watch's durability has been tested against 20 MIL-STD-810H standards, including tests for high and low temperatures, humidity, impact, vibration, rain, dust, sand, and thermal shock. This makes it ready for training, hiking, travelling, and general use in changing environments.
Premium style with a steel finish
The KOSPET TANK M4 Special Edition combines the durability of a sports watch with an elegant look for everyday wear. The stainless steel gives the watch strength, resilience, and a timeless appearance that is suitable not just for training, but also for work or a day in the city. With interchangeable 22mm straps, you can easily adapt the watch to your current activity, outfit, or intended use.
10 ATM and IP69K water resistance
The KOSPET TANK M4 Special Edition offers 10 ATM water resistance and an IP69K rating, making it suitable not only for everyday contact with water but also for swimming, water sports and diving activities. The watch is designed to withstand water pressure equivalent to a depth of 100 metres and supports dives of up to 45 metres. This means you can use it for swimming, surfing, freediving and recreational diving. The watch is not intended for hot showers, saunas or activities involving high temperatures and humidity.
Diving modes for a better underwater overview
The KOSPET TANK M4 Special Edition smartwatch features three diving modes – Freedive, Scuba Dive and Gauge. In freediving mode, it tracks your dive time, maximum depth, speed, surface intervals and average temperature. The Scuba Dive mode lets you work with data important for recreational diving, including an overview of dive time and safety intervals. The Gauge mode serves as a basic bottom timer or a backup tool for more experienced divers, as it displays the time and depth of the dive.
AMOLED display with auto brightness
The large 1.96" AMOLED display shows data clearly during sports, everyday use and outdoors. A resolution of 410×502px, a fineness of 331 PPI and a brightness of up to 1000 nits ensure good readability in various light conditions. An integrated ambient light sensor automatically adjusts the display's brightness to suit the environment, so the watch is easy to use during the day, in the evening or when moving quickly between indoors and outdoors.
ApexMotion sports modes
The KOSPET TANK M4 Special Edition helps you track your performance in running, cycling, swimming, skiing, hiking and other sports. It offers 23 ApexMotion modes and another 160 free training modes, so it easily adapts to regular training and specific outdoor activities. The watch can track pace, cadence, distance, altitude, heart rate, heart rate zones, SWOLF, pool laps and average swimming pace.
More accurate movement tracking with a 6-axis gyroscope
The built-in 6-axis gyroscope helps the watch better track movement, changes in direction, posture and dynamics during training. This enables the KOSPET TANK M4 Special Edition to capture intense exercise, rapid changes in movement and sports activities with greater accuracy. The measured data then provides a better overview of your performance and progress during regular training.
Dual-band GPS and 6 satellite systems
The KOSPET TANK M4 Special Edition uses dual-band L1 + L5 GPS and supports six satellite systems – GPS, Galileo, GLONASS, BeiDou, QZSS and NavIC. This enables it to more accurately track your route when running, hiking, cycling and during other outdoor activities. The OPDR algorithm helps maintain a more stable activity log even in challenging conditions, such as in urban areas, under bridges or in places with a weaker GPS signal.
Offline maps and route import
With the KOSPET TANK M4 Special Edition watch, you can use offline maps, route import, route recording, return along a route and real-time navigation. You can import GPX or KML files via the Apexmove app, or prepare your own route. Offline maps need to be downloaded in advance via the app, and their availability depends on the size and detail of the map data.
Storage for offline maps and data
The KOSPET TANK M4 Special Edition has 512MB of ROM storage, which is used for the system, offline maps and selected data. This enables the watch to use maps and navigation even in places without a network connection. The actual available capacity may vary depending on the system software, stored maps, files and usage.
Walkie-talkie for communication in the field or office
The built-in Walkie-talkie function enables quick, short-range communication with other users of compatible watches. This makes it easier to coordinate a group when working, cycling, hiking or moving around outdoors without needing to pull out your phone. The range may vary depending on surrounding conditions, terrain and obstacles.
Continuous health monitoring
The KOSPET TANK M4 Special Edition is equipped with an advanced 4PD health sensor that provides continuous monitoring of important indicators. The watch monitors heart rate, SpO₂ blood oxygenation, stress levels, mood and sleep, including sleep stages and REM. It also offers alerts for an unusually high or low heart rate and low blood oxygen levels. One-touch measurement lets you quickly check selected values in one place.
Sleep and recovery overview
The watch helps you track your sleep quality, including the main sleep stages, REM sleep and short naps. In the app, you can create your own sleep plan and get an overview of your sleep duration and progress in the morning. This gives you a better insight into how your resting habits are changing and how sleep relates to your overall recovery.
Long battery life
The 500mAh battery provides up to 14–15 days of battery life with typical use. With heavier use, the watch lasts for approximately 9–10 days, with the Always-On Display mode for approximately 5–6 days, and with continuous GPS use for up to 21–22 hours. The magnetic charging dock allows for convenient charging, and a full charge takes approximately 2 hours.
Apexmove OS and the Apexmove app
The Apexmove OS provides clear controls, a personalised environment and a connection to the Apexmove app. In the app, you can track detailed health and fitness data, manage training plans, create routes and points on a map, download offline maps, or sync music directly to the watch. Syncing with Apple Health and Strava is also supported.
Watch faces and interface customisation
The KOSPET TANK M4 Special Edition lets you customise the look of the watch face and interface to your preferences. In the Apexmove app, you can choose from a wide range of watch faces, edit widgets, upload your own image, set an AOD watch face or customise shortcut cards. There are also several menu styles, icon themes and transition animations available.
Smart features for every day
The watch is equipped with Bluetooth 5.3 and a built-in speaker and microphone. It alerts you to calls, texts and app notifications, and for Android phones, it also supports quick replies to calls. It also offers practical outdoor features such as a compass, barometric altimeter, temperature sensor, weather information, moon phase, tide, and sunrise and sunset times. This makes it useful not only for sports but also for everyday use.
Reminders for a better daily routine
The KOSPET TANK M4 Special Edition can display reminders to stay hydrated, take medication and move after long periods of sitting via the Apexmove app. The watch helps you maintain a more regular daily routine, even during a busy workday or while travelling. You can use the reminders as simple support for a more active and organised daily routine.
Package contents
- KOSPET TANK M4 Special Edition smartwatch
- Liquid silicone strap
- Stainless steel strap
- Magnetic charging dock
- User documentation
Specifications
Purpose and compatibility
Display
Design and durability
Connectivity and sensors
Functions
Battery life and storage
Notifications and calls
Software
Strap
Power outlet type
Brand/model
Watch variant
Specifications can be changed without notice. Images are for illustrative purposes only.
