Description

• Brand: KOSPET
• Model: TANK M4
• Type: Rugged Sports Smartwatch
• Display: 1.43″ AMOLED Touchscreen
• Resolution: 466 × 466
• Peak Brightness: Up to 1,000 nits
• Bluetooth: 5.3
• GPS: Dual-Band GPS with 6 Satellite Systems
• Navigation: Real-Time Navigation & Offline Maps
• Offline Maps: Topographic & Contour Maps
• Battery: 500mAh Pure Cobalt Battery
• Typical Battery Life: Up to 14–15 Days
• Heavy-Use Battery Life: Up to 9–10 Days
• AOD Battery Life: Up to 5–6 Days
• GPS Battery Life: Up to 21–22 Hours
• Charging: Magnetic Charging Base
• Charging Time: Approx. 2 Hours
• Health Monitoring: Heart Rate, Blood Oxygen, Stress, Mood & Sleep
• Sleep Tracking: Sleep Stages, REM & Daytime Naps
• Health Alerts: High/Low Heart Rate & Low Blood Oxygen
• Sports Modes: 183 Modes
• Dive Modes: Freediving, Scuba Diving & Gauge
• Water Resistance: 10ATM / 100m & IP69K
• Durability: Stainless Steel Body & Gorilla Glass 3
• Sensors: 6-Axis Gyroscope, Geomagnetic, Barometric Altimeter, Temperature & Ambient Light
• Compass: Supported
• Barometric Altimeter: Supported
• Flashlight: Built-In
• Offline Route Features: Route Import, Route Creation & Deviation Alerts
• Music: Music Storage & Bluetooth Music Control
• Calling: Bluetooth Calls, Speaker & Microphone
• Notifications: Calls, SMS & App Notifications
• Voice Assistant: Built-In
• Walkie-Talkie: Supported
• Battery: Non-Removable
• RAM: <128MB
• ROM: 32GB
• Band: Detachable 22mm Silicone Strap
• Wrist Size: 150–240mm
• Case Material: Stainless Steel
• Screen Shape: Round
• App: Apexmove
• Android: 7.0+
• iOS: 14.0+
• Third-Party Apps: Apple Health, Strava, Samsung Health & Google Fit
• Wi-Fi: Not Supported
• SIM Card: Not Supported
• Weight: 77g
• Certifications: CE, FCC, RoHS & KC
• High-Concern Chemicals: None