01. New achievement in the NITECORE range of lenses with the smart ring (SRT)
Stepless adjustment of light intensity. Operational lens with smart rotating ring, unsurpassed performance.
– Maximum lighting power reaching 3000 Lumens
– Maximum beam distance 580 meters

02. Rotation & Pressure . One-handed operation.
4th generation smart rotary ring and operational dual rear switch offer ultimate one-handed control of
STROBE, TURBO, TAC, Lock and brightness level functions.

03. 4th generation smart rotary ring (stepless brightness adjustment)
Specially designed to smoothly switch TAC, stepless adjustment and lock functions.
– Lock function
– Stepless adjustment
– ​​TAC function

04. Stepless Freeform Adjustment
From 0 to 3000 Lumens
Providing a professional and precise way to control brightness in various tasks.

05. Excellent two-button rear switch.
Specially designed for immediate response in business applications
– Two (2) stage MODE button
– POWER button on / off

06. Blinding lighting of two (2) stages. Instant access to TURBO / STROBE brightnesses
– When the flashlight is off, press the switch halfway and hold it there to access TURBO lighting.
Release the switch to turn off the flashlight.
– When the flashlight is off, press and hold the switch to access the STROBE light.
Release the switch to turn off the flashlight.

07. 2nd Generation StrobeReady™ switch excellent one-handed use (Patent No.ZL201320545349.4)
Random switching of flashing frequency in the special STROBE brightness
Randomly changing frequencies can cause a stronger dizziness effect due to the inability of naked eyes to adapt.
* Frequency range: 16Hz-20Hz

08. Unbeatable 3000 Lumens Output
Using a Luminus SFT-70 LED and an optical system combined with crystal coating and “Precision Digital Optical Technology” (PDOT), the SRT7i has a maximum output of 3,000 lumens, about 200% higher than the previous generation , ideal for tactical applications, search, patrol and self-defense.
– SRT7i ——————–> 3000 Lumens
– SRT7GT —————–> 1000 Lumens

09. Maximum beam distance touching 580 meters!
With a maximum beam intensity of 87,500cd, it can provide a maximum range of 580 meters, 29% higher than the previous generation, suitable for night search and more.
– SRT7i ——————-> 580 m
– SRT7GT —————-> 450 m

10. Extra strong impact rim.
The bezel of the SRT7i is designed with high-hardness silicon nitride ceramics, which allows for a quick and easy operation for self-defense and crystal breakage with a smooth surface to prevent accidental scratches on clothing or backpack.

11. Operational U shape of the back switch
High strength and designed to prevent accidental activation.
– Can be supported on its tail
– Can accept a wrist strap

12. Complete protection
– IP68 rated, 2m submersible and waterproof
– Resistant to drops up to 2m high
– Optical lenses coated on both sides, scratch resistant
– Made of aircraft-grade aluminum alloy
– HAIII military grade hard anodized finish

13. Rechargeable with a USB-C port that does not require a time to install the cable.
High-strength metal cover of the charging port offers excellent protection against shocks.

14. Brand New Detachable Clip Included
Attaches to the tail cap and socket to limit movement, allowing it to avoid wobble and ensure a secure fit.
* To install or remove the clip, the tail cap must be removed.

15. Comes with a 5000mAh / 21700i (NL2150HPi) large capacity rechargeable Li-ion battery
– It has a bi-directional output with positive and negative polarity at both ends.
– Enables a highly efficient 15A output by minimizing power loss due to internal resistance.
Quick Charge QC
It only takes 2 hours and 30 minutes to fully charge a 5,000mAh Li-ion battery.

16. ATR (Advanced Temperature Regulation)
Built-in ATR technology adjusts the performance of the SRT7i according to working conditions and the environment to maintain optimal performance.
(Patent No. ZL201510534543.6)

17. Power Indicator
When the light is on, the power indicator will show the remaining battery power.
– Indicator is steady on —— > Battery power is above 50%
– Indicator is flashing slowly ————–> Battery power is below 50%
– Indicator is flashing quickly —— —-> Battery power is below 10%

18. Anti-Shock and Reverse Polarity Mechanism
Specially designed for shooting sports

19. Customizable Operational Accessories (optional)
– NTW40 Red Marking Cone
– NDF40 Clear Diffusion
Cone – GM02MH, GM03, GM04 Gun Mounts
– TSL10i Color Marking Illuminated Rear Switch
– RSW2i Remote Switch

20. Technical Data Table
* Note: The stepless brightness gradation ranges from very low 0.1 Lumens to Turbo 3000Lumens, and the operating time will vary from 800 hours to 3 hours 15 minutes due to different light intensity levels.

21. General Features
– Rear dual switch enables intuitive operations, specially designed for law enforcement, hunting and business applications
– 4th generation world-unique SSR (Smart Selector Ring) technology for smooth and quick selection of brightness levels and functions
– Uses a Luminus SFT-70 LED lamp with a maximum output of 3,000 lumens
– Stepless brightness adjustment from 0 – 3,000 lumens
– Stepless dimming, lock mode and TAC mode available
– An optical system combined with crystal coating and “Precision Digital Optics Technology ” (PDOT)
– Maximum beam intensity 87,500 candelas and maximum range 580 meters
– Maximum operating time of 800 hours
– STROBE READY™ technology for quick access to STROBE mode (Patent No. ZL201320545349.4)
– STROBE mode uses randomly changing frequencies for stronger stun
– Equipped with power indicator
– Intelligent Li-ion battery charging circuit with USB-C port
– NITECORE 21700i Li-ion battery (NL2150HPi 5,000mAh) included
– Highly efficient constant current circuit provides stable output
– Reverse polarity protection mechanism specially designed for shooting sports
– Built-in Advanced Temperature Regulation (ATR) unit (No. patent ZL201510534543.6)
– Impact bezel utilizes high-strength silicon nitride ceramics to enable excellent crystal breaking performance
– Optical lenses with double-sided scratch resistant coating
– Constructed of aircraft grade aluminum alloy
– Military grade HA III hard anodized finish
– Waterproof rating as per standard IP68 (2 meters underwater)
– Shock resistance up to 2 meters
– Can be supported on its tail