KOSPET TANK T4C smartwatch AMOLED 1.5″ with GPS and flashlight

KOSPET TANK T4C is a rugged smartwatch with a round 1.5″ AMOLED display, 466 × 466 resolution, and built-in LED flashlight. The official specifications indicate dual-band L1+L5 GPS with support for six satellite systems and a stated battery life of up to 15 days under typical use; actual results vary depending on settings and usage.

Main features

• Built-in dual-band GPS, compass, altimeter, and barometric pressure sensor.
• LED flashlight with five brightness levels.
• Bluetooth calls with a connected smartphone and notifications on your wrist.
• Activity, sleep, heart rate, SpO₂, and stress monitoring. These features provide wellness insights and are not medical devices or diagnoses.
• Apexmove app to sync data and configure watch faces and settings.
• Stated water resistance of 5 ATM and IP69K. Follow the manufacturer's instructions for permitted uses; it is not presented as a diving watch.

The manufacturer states a walkie-talkie function with a range of up to 40 m. The TANK T4C does not include a SIM card or cellular connectivity; Bluetooth calls and notifications require a compatible smartphone. The offline maps and music storage indicated for the TANK T4 model are not features of the T4C.

Check KOSPET's guidelines for phone compatibility, conditions of use, and water resistance before purchasing. Specifications and battery life may vary depending on the manufacturer and actual usage.