Description
Kospet Tank M4 Smart Watch 1.96 inch High Visibility Amoled Square Display Spec:
| Brand | Kospet |
| Storage | 32 GB ROM |
| Memory | 16 MB SRAM |
| Buttons | 4 |
| Display | Touchscreen: Corning® Gorilla® Glass 3 Material: AMOLED Size: 1.96″ Display Resolution: 410 × 502 PPI: 331 Peak Brightness: 1000 nits |
|
Battery |
Battery Capacity: 500mAh Battery Type: Pure Cobalt Battery Charging Method: Magnetic Charging Dock Theoretical Charging Duration: Approx. 2 Hours Typical Usage Scenario Battery Life: 14-15 Days Heavy Usage Scenario Battery Life: 9-10 Days AOD Mode Life: 5-6 Days Continuous GPS Usage Battery Life: 21-22 Hours |
| Connectivity | Bluetooth 5.3 |
|
Notifications |
App, SMS, Phone Call |
|
System Requirements |
Android 7.0 and above, iOS 14.0 and above |
|
Application |
Apexmove App |
|
Languages |
37 Languages |
| Water-Resistance Grade | 10 ATM & IP69K, Support 45m Freediving/ Scuba/ Gauge Dive |
| Material | Body Material: Stainless Steel Strap Material: Liquid Silicone Case Back Material: Stainless Steel |
| Note |
After swimming in the sea, rinse your watch immediately with fresh, clean water to remove any salt residue. Use the watch's water-repellent function after each water exposure. Dry the watch thoroughly with a soft, dry cloth, ensuring no moisture remains in the ports or corners. Do not charge the watch until it is completely dry. Avoid pressing buttons or using the screen while the watch is underwater. If you are not wearing the watch while swimming, it is best to remove it and store it in a safe place. |
| Features |
10ATM and IP69K waterproof rating Dual-band six-system GNSS 1.96" High-visibility AMOLED square display Marine-grade saltwater and pressure-resistant construction Three specialized diving modes for Scuba, Freedive, and Gauge 15-day typical battery life with optimized dive power management Free Apexmove App for training insights and dive logging |
| Dimensions | 50.5×42.5×13 mm |
|
Weight (Without Package) |
80g (without Strap) |
| Model | TANK M4 |
| Color | Black - Silver |
| Warranty | 12 Month |
Overview For Kospet Tank M4 Smart Watch 1.96 inch High Visibility Amoled Square Display

Heart Rate Monitoring
Stay informed about your heart health with all-day heart rate monitoring and abnormal heart rate alerts, all supported on the KOSPET TANK M4, a rugged waterproof heart rate monitor watch built for both daily use and outdoor adventures.

Blood Oxygen Monitoring
KOSPET TANK M4 measures your SpO2 throughout the day with low blood oxygen alerts to keep an eye on the condition of your respiratory system.

Sleep Tracking
Create a sleep schedule that suits you and wake up to your sleep progress and total time spent in main sleep stages (including REM) on KOSPET TANK M4.

Keep Pacewith You for Longer
With up to 15 days of typical use, KOSPET TANK M4 is a smartwatch with long battery life meticulously built to perform in peak condition, so you never have to worry about power between charges while moving, training, or exploring.

