Home / Gadgets / KOSPET TANK T4 and M4 Launched in Malaysia with Dive-Ready Features; Priced at RM699

KOSPET TANK T4 and M4 Launched in Malaysia with Dive-Ready Features; Priced at RM699


By PriceShop News October 24, 2025

KOSPET has unveiled two new models in its TANK series of rugged smartwatches — the TANK T4 and TANK M4 — aimed at outdoor enthusiasts and divers.

Designed for high durability and precision, both models are equipped with health tracking tools, dual-band GNSS with six satellite systems, offline map navigation, and support for GPX/KML route imports. They also meet the MIL-STD-810H military standard and feature 10 ATM and IP69K water resistance ratings.

KOSPET TANK M4

Both the T4 and M4 include dive tracking modes that provide detailed metrics such as depth, no-decompression limit (NDL), temperature, and ascent/descent speeds. They are capable of supporting dive depths of up to 45 metres for various diving styles, including free diving and scuba diving.

Each watch is powered by a VC9213 4PD biometric sensor, which enables continuous monitoring of heart rate, blood oxygen levels, mood, stress, and sleep stages.

The KOSPET TANK T4 comes with a stainless steel body enhanced by an Inox 360 shield structure, allowing it to withstand extreme temperatures from -50°C to 70°C. It features a 1.43-inch AMOLED display with a 60Hz refresh rate and peak brightness of 1,000 nits, protected by Gorilla Glass 3.

KOSPET TANK T4

Battery-wise, the TANK T4 houses a 500mAh pure cobalt battery that can last up to 15 days on typical usage or 22 hours in continuous GPS mode. It also supports KOSPET’s optional portable power pocket, which can be attached to double the battery life.

Moreover, it supports a built-in walkie talkie function, offering instant push-to-talk communication with other TANK T4 users within a 40-metre range. The watch includes 32GB of internal storage, enough to store approximately 5,000 songs and 100 offline maps.

KOSPET TANK T4

More tailored towards underwater use, the KOSPET TANK M4 supports up to 100 metres of water pressure and is rated for dives up to 45 metres. It shares the same 500mAh battery, internal storage, and biometric features as the T4, along with the same temperature resistance and rugged build using the Inox 360 shield.

KOSPET TANK M4

Its larger 1.96-inch AMOLED display offers the same 60Hz refresh rate and 1,000-nit brightness, providing better visibility underwater and in bright environments. The M4 focuses more heavily on diving-specific metrics, including dive time, depth, and ascent/descent rates.

Both the KOSPET TANK T4 and TANK M4 are priced at RM699 each. They are now available for purchase through KOSPET’s official stores on Shopee, Lazada, and TikTok Shop, as well as authorised retailers nationwide.

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