professional diving flashlight is tailored for underwater exploration, engineered to deliver reliable lighting in extreme marine environments.
professional diving flashlight is tailored for underwater exploration, engineered to deliver reliable lighting in extreme marine environments.
Power | 20W |
Luminous Flux | 2100 LM |
Maximum Range | 280M |
Battery | 21700 / 4000mAh |
Battery Life | Approx 3H |
Diving Depth | 100M |
Protection Rating | IP68 |
Rated Voltage | DC 3.7V |
Weight | 195g |
Size | 43*30*156mm |
Shell Material | Aluminum Alloy |

Professional IP68 Waterproof Performance: Rigorously tested to meet IP68 protection standards, this flashlight can withstand underwater pressure at depths up to 100 meters (even deeper in some cases), ensuring stable operation for deep-sea exploration, scuba diving, and other underwater activities. The sealed structure effectively prevents water intrusion, safeguarding internal components.
Powerful Illumination & Long Range: Equipped with a P50 LED bulb and 20W maximum power, it emits 2100 lumens of 7000K cool white light with a maximum range of 280 meters. The high-transparency optical lens and precise optical design ensure uniform light distribution, strong penetration, and clear visibility in turbid underwater environments.
Durable Aviation-Grade Aluminum Body: Crafted from aviation aluminum alloy, the shell features excellent impact resistance (1m anti-drop height) and corrosion resistance, capable of withstanding harsh conditions such as saltwater erosion and accidental collisions, extending the product's service life in extreme environments.
Glove-Friendly & Multi-Mode Operation: Designed with a button switch, it allows easy operation even when wearing diving gloves, eliminating operational obstacles underwater. It supports multiple lighting modes switching, adapting to different diving scenarios such as exploration, signaling, and close-range lighting.
Ergonomic & Portable Design: Weighing only 195g with dimensions of 43*30*156mm, the flashlight adopts an ergonomic shape that fits comfortably in the hand. The lightweight design reduces burden on divers, while the compact size facilitates easy storage in diving bags or attachment to gear.