Q1: Do you really offer a three-year warranty?
-
Features
-
VIDEO
-
Specifications
-
Reviews
· Triple-light system combines white light, 365nm UV, and red laser in one compact EDC tool.
· High-performance LED delivers up to 1200 lumens for daily and task-oriented illumination.
· Precision optic provides a 130-meter beam with controlled spill.
· Flat, pocket-friendly form factor optimized for comfortable everyday carry.
· USB-C fast charging with built-in lithium-polymer battery.
· IPX6 waterproof rating withstands heavy rain and harsh environments.
· CNC-machined aerospace-grade aluminum body with hard-anodized finish.
· Integrated tail magnet enables hands-free use on metal surfaces.
· Pocket clip included for secure, accessible carry.
· Intelligent lockout function prevents accidental activation.
OUTPUTS
Light Modes
Main Light (White Light), UV 365nm, Red Laser
Max Brightness
1200 Lumens (White Light)
Beam Distance
Up to 130 meters (White Light)
Title
White Light (Main Light)
Low Mode
3.5LM | 152 hours | 5m | 6.25cd
Medium
55LM | 15 hours | 20m | 100cd
High
220LM | 4 hours 7 Minutes | 65m | 1056cd
Extreme
1200LM | 122 Minutes | 130m | 4225cd
Title
Title
UV Light Mode
UV Mode
365nm | 50 hours
Title
Red Laser
Red Laser Mode
25 hours
Title
DETAILS
LED Lifespan
50,000 hours
Battery
1500mAh Built-in Lithium-Polymer Battery
Charging
Type - C Charging for Fast Power Replenishment
Waterproof Rating
IPX6
Workmanship
The shell is made of aviation aluminum alloy CNC finishing, and the surface is with anodized hard oxidation treatment
Dimensions
102mm (Length) × 33mm (Width) × 24mm (Height)
Weight
92.1g (Including Battery)
Two-way Clip
Yes, for easy carry
Tail Magnet
Yes, for hands-free use
Title
How To Operate
The front round button is the on/off key, and the side button can be pulled up and down is the mode key.
Mode 1: Main Light (White Light) Mode
Move the side switch to the lowest position. Press and hold the front button for 0.5 seconds to turn on the white light. Press again to cycle through the modes: low → medium → high extremely bright. Press and hold the button for 0.5 seconds to turn off the white light.
Title
Mode 2: UV Light Mode
Move the side switch to the middle position. Press and hold the front button for 0,5 seconds to enter UV mode, Press and hold again for 0.5 seconds to turn off the UV light.
Title
Mode 3: Laser Mode
Move the side switch to the top position. Press and hold the front button for 0.5 seconds to turn on/off the laser.
Title
Lock
In the off state, double-click the button to lock the flashlight. The low light mode will blink twice to confirm the lock.
Unlock
In the locked state, quickly double-click the button to unlock and enter daily mode.
Title
Accidental touch
In the locked state, the flashlight only responds to the double-click unlock operation. If you click or long press the switch, the flashlight will flash twice at low mode and then go out.
Memory Mode
When in any brightness level of white light, the flashlight will automatically remember the last setting. After powering off, it will return to the memorized mode when turned back on.
Title
Charging Instructions
Turn Off the Flashlight
Before charging, ensure the flashlight is turned off.
Open the Waterproof Cap
Unscrew the waterproof cap on the side of the flashlight to access the Type-C charging port.
Connect the Charger
Insert the Type-C charging cable into the charging port of the flashlight.
Charging Indicator
When charging, the indicator will turn red. Once fully charged, it will turn green.
Unplug and Close the Cap
After charging, disconnect the charging cable and securely close the waterproof cap to ensure the flashlight remains waterproof.
Charge Regularly
If not in use for a long period, charge the flashlight at least once every four months to maintain the battery health.
w
weklund The UltraFire S3 is a true powerhouse, offering an impressive 1200 lumens in a compact, stylish design. The inclusion of UV and laser functions makes it incredibly versatile for everyday use and special tasks. I particularly appreciate the magnetic tail cap, which is a lifesaver when you need to go hands-free. With its solid build, easy USB-C charging, and excellent performance, this is my new go-to EDC light. Highly recommended !!
B
Brown Ken Use it as a secondary flashlight for work. Would love to buy one for my personal car.
S
Stephen Clinton239 Exactly as advertised I use it every shift on the ambulance
H
Hanson Bui M
Michael walker Many people I work with have the expensive brand and I'm very happy paying alot less for a flashlight that's as good if not better
Title
