KOSPET TANK M4 Smartwatch Silver
17,600৳
• 10 ATM & IP69K Waterproof Rating
• 3 Dive Modes (Scuba, Freedive, Gauge)
• Up to 15 Days Battery Life
• 1.96″ AMOLED Display with Auto Brightness
KOSPET TANK M4 Smartwatch Silver
Overview
The KOSPET TANK M4 Smartwatch is engineered for adventurers who demand toughness, precision, and endurance. Designed for deep-water performance, it boasts 10 ATM and IP69K water resistance, supporting scuba, freedive, and gauge dive modes. With its stainless-steel build, vibrant AMOLED display, and long battery life, the TANK M4 is equally at home underwater, on rugged trails, or during daily training. Offline maps, GNSS accuracy, and even a built-in walkie-talkie make it a complete outdoor companion ready for any environment.
Key Features
• 10 ATM & IP69K Waterproof Rating
• 3 Dive Modes (Scuba, Freedive, Gauge)
• Up to 15 Days Battery Life
• 1.96″ AMOLED Display with Auto Brightness
• SGS-Certified Inox 360 Stainless Steel Design
• Dual-Band Six-System GNSS Positioning
• Built-in Walkie-Talkie Communication
• Offline Maps for Outdoor Adventures
• Supports Multiple Sports Modes
• Durable & Rugged Military-Grade Build
| Category | Details |
|---|---|
| Brand | KOSPET |
| Model | TANK M4 |
| Display | 1.96″ AMOLED with Auto-Brightness |
| Body Material | Inox 360 Stainless Steel |
| Case Back | Stainless Steel |
| Dimensions | 50.5 × 42.5 × 13 mm |
| Weight | 80 g |
| Color Options | Black, Silver |
| Water Resistance | 10 ATM & IP69K (Supports 45m Freediving / Scuba / Gauge Dive) |
| Certification | SGS Certified |
| Storage | 32 GB ROM |
| Memory | 16 MB SRAM |
| Built-in Mic/Speaker | Yes |
| Buttons | 4 |
| GNSS | Dual-Band, Six-System |
| Battery Life | Up to 15 Days (Typical Use) |
| Features | Walkie-Talkie, Offline Maps, Sports & Fitness Tracking |
| 5 |
|
0 |
| 4 |
|
0 |
| 3 |
|
0 |
| 2 |
|
0 |
| 1 |
|
0 |
- Earphone
- Smart Accessories
- Jewelry
- Earbuds
- Electronics
- Mini Fan
- Kid
- iPhone Case
- airpods
- Bluetooth Speaker
- Men
- Belt
- Smart Watch
- Watch Strap
- Watch Case
- Realme
- Adapter & 20W 30W
- Charger
- Smart Tech
- 20 & 22 mm strap
- Smart watch belt
- Home Appliances
- Woman
- Power Bank
- amazfit
- BluetoothSpeaker
- BT
- cmf
- Earbuds
- earphone
- Electric Kettle
- Electric Mosquito Swatter Bat
- Fogless Air Humidifier 3
- Hoco
- JBL
- Massagegun
- nothing
- oneplus
- Philips 3000 Series Handheld Foldable Steamer
- Powerbank
- realme
- realmebudsair7
- Rechargeable Type-C Batteries
- Simulation Candle Light Aroma Diffuser USB
- smartwatch
- sony
- Thermos Electric Hot Water Kettle
- tws
- Watch
- Wireless
- Wireless Earbuds
- xiaomi
- Xiaomi BJ08 Portable Mini Bud Juicer
- Xiaomi Grooming Kit Pro
- Xiaomi Huanxing
- Xiaomi IMILAB C22 3K Indoor Camera
- Xiaomi Lofans Mini Wireless Ironing Machine Handheld Steamer Iro
- Xiaomi Mijia
- Xiaomi Mijia Aroma Diffuser Smart Fragrance Machine
- Xiaomi Mijia Cold Water Kettle
- Xiaomi Mijia Humidifier 3
- Xiaomi Mijia Massage Gun 3 Mini
- Xiaomi Mijia Quick Cook Rice Cooker
- Xiaomi Mijia Thermos Pot
- Xiaomi SHOWSEE Anion Negative Ion Hair Dryer
- Xiaomi Smart Air Fryer
- Xiaomi Smart Air Purifier 4 Lite
- Xiaomi Smart Camera C400
- Xiaomi Toaster Foldable Toast Rack
Related Products
• 1.32″ AMOLED display (466×466, 353 PPI, 2,000 nits)
• Premium stainless steel bezel + sapphire glass (Premium version)
• Up to 10 days battery life (typical use)
• 160+ workout modes including HYROX race
• BioTracker sensor for accurate heart rate & sleep tracking
• 1.96″ AMOLED Display with Rotating Crown
• Tracks 165+ Training Modes & 9 ApexMotion Sports
• Auto Recognition for 6 Activities
• Real-Time Heart Rate, SpO₂, Stress & Mood Tracking
• Over 170 sports modes supported.
• Smart strength training modes included.
• Official HYROX training support.
• Scratch-resistant sapphire glass display.
• Stainless Steel Design
• 1.91″ Large Color Display
• Up to 11 Days Battery Life
• Zepp OS 3.0 with 70+ Mini Apps
• 1.97″ AMOLED Display.
• Lightweight Aluminum Build.
• BioTracker™ Health Sensor.
• 140+ Sports & Workout Modes.
• AI Fitness & Strength Coaching.
- 1.43″ HD AMOLED display
- Bluetooth Calling & AI Voice Assistant
- 100 Sports Modes
- IP68 Water Resistance
- 24H Heart Rate, SpO2 & Stress Monitoring
- 12-day Battery Life typical usage
- 100+ Vibrant Watch Faces & Music Control
- IOS/iPhone can not support
• 1.43″ AMOLED Display with 1000 Nits Brightness
• Tracks 165+ Training Modes & 9 Sports
• Auto Recognition for 6 Activities
• Monitors Heart Rate, SpO₂, Stress & Mood
• Rugged design withstands extremes.
• Over 170 sport modes supported.
• Dual-band GPS with detailed maps.
• AI voice control & message replies.
• Waterproof to 328 feet (10 ATM).
• 1.75″ AMOLED with 2000 nits brightness
• Sapphire crystal scratch-resistant glass
• Stainless steel bezel with dual strap options
• BioTracker 6.0 for heart, SpO₂ & stress
- Five satellite systems ensure you’re always on the right path.
- Bluetooth Calling
- Maps & Route Navigation
- 5 Satellite positioning (GPS, GLONASS, Galileo, BDS, QZSS)
- Track 24/7 Health & Fitness Data
- Lightweight Design with Aluminum Alloy
- Display Resolution: 390×450, with max 550nit.
- 300mAh capacity big Battery
- Sensors: BioTrackerTM 5.0 PPG Biometric sensor (8PD + 2LED)
- Connection: Bluetooth 5.2

Reviews
There are no reviews yet.