−10%

Kospet Smartwatch Tank M4 Silber

was CHF137.–
Delivered the day after tomorrow
6 pieces in stock
free shipping

Case colour2

Product details

The Kospet Smartwatch Tank M4 in silver is a state-of-the-art smartwatch designed for both everyday use and sports activities. With a robust design that meets military standards, it offers an impressive water resistance of up to 45 meters (10 ATM), making it ideal for anyone leading an active lifestyle. The smartwatch features a user-friendly touchscreen display and supports both Android and iOS operating systems. It is equipped with a variety of functions, including activity tracking, heart rate monitoring, and sleep tracking, allowing users to effectively track their fitness goals. Additionally, the Tank M4 offers offline navigation with dual-band GPS and a range of training modes tailored to the needs of athletes. The smartwatch is not only functional but also stylish, making it an ideal companion for any occasion.

  • Military-tested durability and longevity
  • IP69K protection class for extreme weather conditions
  • 160 training modes for comprehensive fitness tracking
  • 24-hour heart rate, stress, and sleep tracking
  • Offline navigation with dual-band GPS.

Key specifications

Operating system compatibility
AndroidiOS
Smartwatch functions
Alarm clockAltimetersMusic functionalitiesWeather
Health functions
CaloriesHeart rate measurementStress levelsTemperature detection
Activities
FitnessSwimming
Wristband material
Silicone
Case material
Stainless steel

General information

Item number
64653117
Manufacturer
Kospet
Category
Smartwatches
Manufacturer No.
6978602500072
Release date
28.10.2025
Sales rank in Category Smartwatches
693 of 3504

Colour

Exact colour description
BlackSilver

Watch properties

Watch type
Smartwatch
Durability
Waterproof
Protection type (IP code)
IP69K
Operating system
AndroidiOS
Operating system compatibility
AndroidiOS
Integrated components
MicrophoneSpeakers

Functions

Smartwatch functions
Alarm clockAltimetersMusic functionalitiesWeather
Health functions
CaloriesHeart rate measurementStress levelsTemperature detection
Activities
FitnessSwimming
Sensors
Ambient light sensorBarometer SensorGyro sensor
Localisation technology
CompassGalileoGLONASSGPS

Display properties

Display technology
AMOLED
Display size (inches)
1.96"
Image resolution
410 x 502 pixels

Wristband properties

Wristband colour
Black
Wristband material
Silicone
Strap width
22 mm

Case properties

Case colour
Silver
Case material
Stainless steel
Glass
Corning Gorilla Glass Ceramic
Case thickness
13 mm

Connectivity

Connectivity
BluetoothGPS
Bluetooth version
5.3

Power supply

Power supply
Rechargeable battery operated
Capacity
500 mAh
Battery life (without GPS)
15 Days
Runtime (in GPS mode)
0.92 Days
Standby time
360 h
Charging time
2 h

Voluntary climate contribution

CO₂ emissions
4.97 kg
Climate contribution
CHF 0.12

Scope of delivery

Scope of delivery
Display protection sheetMagnetic charging cableManualSmartwatchWristband

Product dimensions

Weight
80 g

Package dimensions

Length
12.40 cm
Width
11 cm
Height
7.40 cm
Weight
334 g

30-day right of return
24 Months Warranty (Bring-in)
9 additional offers

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Reviews & Ratings

Warranty score

How often does a product of this brand in the «Smartwatches» category have a defect within the first 24 months?

Source: Digitec Galaxus
  • Kospet
    Not enough data
  • 1.Apple
    0.6 %
  • 2.Samsung
    1.1 %
  • 3.OnePlus
    1.2 %
  • 4.Huawei
    1.3 %

Warranty case duration

How many working days on average does it take to process a warranty claim from when it arrives at the service centre until it’s back with the customer?

Source: Digitec Galaxus
  • Kospet
    Not enough data
  • 1.Accutime
    0 days
  • 1.Beurer
    0 days
  • 1.Denver
    0 days
  • 1.Forever
    0 days

Return rate

How often is a product of this brand in the «Smartwatches» category returned?

Source: Digitec Galaxus
  • Kospet
    Not enough data
  • 1.Fitbit
    2.7 %
  • 2.Xiaomi
    2.9 %
  • 3.Denver
    3 %
  • 4.Wahoo
    3.1 %
Source: Digitec Galaxus