Diving conditions can change quickly—particle-filled water, shifting currents, or darker environments at depth. To improve visibility in these scenarios, the HCF1164 is upgraded with a Luminus SST25 LED, delivering enhanced brightness with a beam distance reaching 330 meters.
For night dives or deep dives where natural light fades, this stronger beam helps illuminate distant areas, allowing divers to better observe terrain or locate markers early.
The underwater environment can be demanding. Metal gear faces pressure, moisture, and constant handling. HCF1164 addresses these challenges with a solid aluminum alloy body, engineered for strength and corrosion resistance.
With an IPX8 waterproof rating and support for dives up to 229 ft (70 m), the flashlight is suitable for recreational, training, and professional diving scenarios.
Many divers prefer steady, uninterrupted lighting. To support this, the HCF1164 is equipped with a 3000mAh battery, offering up to 5 hours of runtime depending on the light mode.
During long underwater photography sessions, slow-paced exploration of reefs, or mapping practice runs, this extended runtime helps reduce the need for resurfacing or battery changes, making dives smoother and more focused.
The flashlight also provides four lighting modes—Low, Medium, High, and Strobe—allowing divers to choose the level of brightness that best fits their environment or task.

From close-up coral inspection to wide-angle scanning in open water, the HCF1164 gives divers controlled visibility they can rely on. The strong beam assists in underwater navigation, while the lower modes support documentation work or near-distance observation without overwhelming sensitive subjects.
Whether attached to a BCD, carried in hand, or used as a backup light, it fits smoothly into different diving routines.
Reliable lighting forms the foundation of safe and enjoyable diving. The HeCloud HCF1164 Dive Flashlight combines enhanced LED performance, improved battery life, and durable underwater protection to accompany divers through longer and deeper journeys.
By focusing on clarity, efficiency, and dependable construction, it supports a wide range of underwater environments and tasks, helping divers stay oriented and confident beneath the surface.