Every time you enter the deep blue underwater world, surprises await at every turn. One moment, crystal-clear jellyfish are playing beside you; the next, you’re surrounded by colorful corals. The unique charm of the underwater world is worth exploring.
On May 27, 2021, the Chasing GLADIUS MINI S underwater drone, launched by Chasing Innovation, made a stunning global debut. As the classic successor to the Chasing GLADIUS MINI, the GLADIUS MINI S continues to uphold the original mission of making underwater exploration simpler. It has evolved in seven key aspects: accessory compatibility, battery capacity, operating range, sand-blocking protection, camera performance, storage functionality, and direct-connection remote control—enhancing product performance and optimizing the user experience. With its powerful features, the Chasing GLADIUS MINI S enables more people to explore the underwater world and break the boundaries of imagination about the deep sea.
Shoot freely and explore at will. The Chasing GLADIUS MINI S is an underwater drone that is friendly to both seasoned underwater exploration enthusiasts and beginners. Whether for underwater travel photography, daily life recording, or multi-scenario underwater exploration, the Chasing GLADIUS MINI S will be your most reliable underwater shooting companion.
More accessory mounts for more exciting exploration. As a consumer-grade underwater drone, the GLADIUS MINI S is suitable for underwater photography, exploration, inspection, and other scenarios. It features a new accessory mounting function: a mechanical arm can be attached to collect and capture underwater samples, and an action camera can be mounted for multi-angle underwater shooting, offering richer ways to play.
Equipped with two 4800mAh batteries, the Chasing GLADIUS MINI S delivers a battery life of approximately 4 hours. It boasts a maximum speed of 4 knots, a maximum diving depth of 100 meters, and a maximum horizontal range of 200 meters, providing an extensive operating scope. Adopting Chasing’s patented sand-blocking motor technology, it effectively reduces the risk of motor jamming caused by sand, ensuring safe operation even in complex underwater environments.
The GLADIUS MINI S comes with a built-in 4K/12-megapixel EIS anti-shake camera. Utilizing image stabilization technology, it eliminates blurriness caused by movement during underwater shooting, delivering sharper imaging and higher-quality footage. It is equipped with a 64GB removable Micro SD card for convenient image downloading, and paired with a professional wired direct-connection remote control for stable, uninterrupted operation. Supporting live streaming, social media sharing, time-lapse photography, slow motion, quick material editing, HDMI output, and other functions, it greatly enhances the user experience. With a compact body weighing less than 3KG and an optional electric wire reel, it is easy to carry and simple to operate.
Founded in 2016, Chasing Innovation is dedicated to the underwater intelligent equipment industry. Over the past five years of deepening its presence in the underwater drone sector, Chasing Innovation has continuously explored user needs, actively pursued R&D innovation and product iteration, and consistently upgraded and expanded its underwater drone product line to launch products that meet user demands. Through technological innovation, it upgrades the underwater exploration experience and makes underwater exploration simpler.

