




1600LM Burst & 550M Throw: Packs a staggering 1600 lumens maximum output into an ultra-compact 10.6cm pocket frame. Paired with a cutting-edge Luminus SFT25R LED and a smooth reflector to pierce darkness up to 550 meters away.
Rotary Ring & Silent Switch: Features an intuitive mechanical rotary ring for predictable mode selection in high-stress environments, paired with an innovative silent tail switch for noise-free night operations.
Hidden USB-C & IP68 Rugged: A simple twist reveals a hidden USB-C fast charging port protected by an IP68-rated waterproof seal. Machined from premium 6061 aluminum alloy to withstand 2-meter submersions and 1.5-meter drops easily.
43H Runtime & Emergency Bezel: Powered by an included high-drain 1100mAh 18350 battery providing over 43 hours of continuous runtime. Crowned with a nano-ceramic bead strike bezel for reliable vehicle extractions and emergency rescue tasks.
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Free shipping on all order above $49.99 to most countries.
Most flashlights can directly get 5 years warranty; battery and accessories get 1 year warranty.
Any questions, please email to info@sperasflashlight.com
| Metric | 🔥 SPERAS EST16 | Generic 18350 Lights |
|---|---|---|
| Max Beam Throw | 550 Meters | 150 - 250 Meters |
| Switch Type | 2-in-1 Silent Tactical | Standard Clicky (Noisy) |
| Bezel Design | Nano-Ceramic Strike Bezel | Standard Bezel Only |
| Operation | Tactical Rotary Mode System | Cycle-through Buttons |
Intuitive Rotary Control: No more fumbling through menus. The mechanical rotary ring gives you instant, predictable access to the modes you need in high-stress environments.
Silent Tactical Edge: The innovative 2-in-1 tail switch allows for noise-free signaling and activation—crucial for security and night operations where discretion is a priority for any reliable tactical flashlight.
The bezel is embedded with high-hardness nano-ceramic beads. This provides exceptional lens protection against drops and impacts, ensuring your pocket rocket flashlight remains fully operational in extreme outdoor environments. Combined with the tactical ring, it provides superior retention and grip.
A simple twist reveals a hidden USB-C fast charging port. This design not only protects the port from impact but utilizes an IP68-rated seal to guarantee better dust and water resistance, complete with an intuitive LED charging status indicator.
Powered by an included 18350 rechargeable lithium-ion battery (1100mAh). Once fully charged, this tactical flashlight can run for over 43 hours on its lowest mode, keeping you prepared throughout long shifts and overnight outdoor operations.
Machined from 6061 aerospace-grade aluminum with an IP68 waterproof rating, the EST16 survives 2-meter submersions for 30 minutes and 1.5-meter drops without breaking a sweat. It is built to perform in the most unforgiving environments.
The long-range 550m beam allows security personnel to identify targets from a safe distance, while the silent switch ensures operational superiority during night patrols.
At just 87.7g (without battery), it is the perfect pocket rocket flashlight for hikers and campers who need immense search-light performance without the bulk of a full-sized torch.
Secure Checkout | SPERAS Official Warranty
The 18350 battery allows the EST16 to stay incredibly short (10.6cm) while still providing the high discharge rate needed for a 1600-lumen burst. It is the perfect balance of extreme portability and raw power, defining what a true pocket rocket flashlight should be.
Traditional tactical switches make a loud "click" which can expose your location. Our 2-in-1 switch is designed for silent operation, allowing you to use momentary-on or change modes without a loud click, ensuring maximum discretion during security operations.
Yes. Thanks to the cutting-edge Luminus SFT25R LED combined with our custom-engineered smooth reflector, the EST16 focuses light far more efficiently than typical flood-heavy EDC lights, giving this tactical flashlight unprecedented long-range performance.
| Model | SPERAS EST16 |
|---|---|
| Light Source | Luminus SFT25R LED |
| Max Output | 1600 lumens |
| Max Beam distance | 550 meters |
| Max running time | 43 hours (at the lowest mode) |
| Switch | 2-in-1 Silent Tactical Tail Switch & Mechanical Rotary Ring |
| Compatible Battery | 1 * 18350 Rechargeable Lithium-ion battery (1100mAh) |
| Charging Type | Hidden USB-C fast charging |
| Water Resistance | IP68, underwater 2 meters (for 30 minutes) |
| Impact Resistance | 1.5 meters |
| Dimensions | 106mm / 10.6cm (length) |
| Weight | 87.7g (exclude battery) |
| Body Material | 6061 Aluminum Alloy with Nano-Ceramic Strike Bezel |
| Application | Professional Duty & Patrol, Security, Emergency Rescue, Technical Outdoor Exploration |
| Note: the above data has been measured in accordance with international flashlight testing standards ANSI/NEMA FL1 using SPERAS 1100mAh 18350 battery under laboratory conditions. | |
| EST16_manual.pdf | Download |










