Wuben TO50R 2800lm In-depth review, Pros and Cons

4 x Samsung LH351D LEDs
2800 lm output
5329 cd intensity
1 x 21700 Li-Ion battery

The Wuben TO50R (TO50R) released in 2019. It uses 4 x Samsung LH351D LEDs, TIR reflector and 1 x 21700 Li-Ion battery. The powerful emitter in this flashlight provides up to 2800 lm output, 5329 cd intensity, and a beam distance of 146 m.

The TO50R flashlight is an essential tools for emergency preparedness. In situations like natural disasters or blackouts, when electricity is unavailable, a flashlight becomes crucial for navigating dark areas, locating supplies, or signaling for help. TIR lens plays a significant role in shaping the beam pattern of the TO50R flashlight. This light has 6 modes of lighting. With mode memory, when you turn off the TO50R and then turn it back on again, it will automatically activate the mode that was last used before it was turned off.

The strobe function of TO50R produces a high-frequency flashing light pattern that is designed to disorient or distract potential threats or aggressors. The flashlight is designed to be powered by rechargeable batteries that can be easily recharged using a USB cable connected to a power source such as a computer, power bank, or wall adapter.

Wuben TO50R (TO50R) pictures

Wuben TO50R / TO50R photo
Wuben TO50R / TO50R photo
Wuben TO50R / TO50R photo
Wuben TO50R / TO50R photo
Wuben TO50R / TO50R

The specifications below are based on the official data published by the manufacturer, but we also take user reviews into consideration. If you found an error or something lacking in the specifications above for the Wuben TO50R, then don’t hesite and signal the problem to us.

Wuben TO50R (TO50R) specifications

Rated 3/5 based on 1296 user votes.

This Wuben flashlight offers portability, versatility, and reliability in providing illumination.


Weight130 g
Length124.5 mm
Head diameter31 mm
Materialaluminium alloy with HAIII hard-anodized finish

The 130 g flashlight is generally comfortable to hold for extended periods and easy to carry in pockets or bags. They are suitable for various applications such as camping, hiking, or emergency situations. A 120-gram flashlight strikes a good balance between functionality, convenience, and weight. The length of a flashlight can also impact its balance and weight distribution. A well-balanced flashlight, where the weight is evenly distributed, can be more comfortable to hold for longer periods and reduce hand fatigue.

Aluminium is a lightweight material, which is beneficial for TO50R flashlight. The HAIII process produces a hard and wear-resistant surface on the aluminum, making it more resistant to scratches, abrasions, and impacts. This improves the overall durability of the flashlight body. This flashlight comes in a sleek black color option.


Emitter4 x Samsung LH351D LEDs
Color temperature4500 K
Switchdual electronic side

Samsung has a strong focus on research and development, continuously striving to innovate and improve their LED technologies. The choice of color temperature depends on the specific lighting application and personal preferences. The TIR lens of TO50R consists of a single-piece lens made of a transparent material, typically acrylic or polycarbonate. Its shape and internal geometry are designed to achieve specific light distribution patterns, such as flood or spot beams, by manipulating the behavior of light rays. The TO50R has electronic switch. Some flashlights with electronic switches have programmable features that allow users to customize the behavior of the flashlight. This may include setting specific modes, configuring brightness levels, or enabling unique functions according to individual preferences.


Flux2800 lm
Intensity5329 cd
Throw146 m
CD/LM factor1.9

The 2800 lm output of TO50R provides greater versatility, as you can adjust the brightness levels to suit different lighting needs. With 5329 cd, the TO50R flashlight provides a noticeably brighter and more intense beam of light. It can illuminate objects or areas with greater clarity and visibility, even at longer distances. The throw distance refers to the maximum distance at which the flashlight can effectively illuminate an object or target. The stated throw distance typically indicates the point at which the brightness falls below a specified threshold, such as 0.25 lux.

The candela per lumen (cd/lm) ratio can be used to determine if a flashlight has a spot or flood type beam. Well-focused spot beams can be over 100 cd/lm, tactical flashlights are typically between 20-100 cd/lm, and work lights are less than 10 cd/lm. In some cases, a flashlight with a higher CRI may offer a more natural and pleasant viewing experience, as it can better reveal the true colors of the surroundings. This can be advantageous when using a flashlight for extended periods or in situations where visual comfort is desired. The TO50R with a CRI of 90 is beneficial in everyday use where accurate color perception enhances the overall visual experience. It can make colors appear more vibrant, natural, and distinguishable, allowing for a more immersive and enjoyable lighting environment.


Modes6 modes
Mode memoryyes
Ramping modeno

Modes on a flashlight refer to different output settings or levels of brightness that can be selected to suit different needs and preferences. The TO50R has mode memory. Mode memory means that the flashlight will remember the mode you were using when the light was last turned off, and when you turn it on again. Strobe mode on TO50R flashlight produces a rapid, repeated flashing of light. It can be used for signaling purposes, self-defense, or attracting attention in emergency situations. SOS mode of the TO50R produces a specific sequence of long and short flashes to signal distress or emergency situations. It is commonly used in outdoor adventures or survival scenarios.


Battery1 x 21700 Li-Ion battery
Battery indicatoryes
Charger portmicroUSB
Thermal regulationyes

The TO50R flashlight utilizes 1 x 21700 Li-Ion battery as its power source. The TO50R has a battery indicator. A battery indicator is a feature that provides information about the remaining power level of the flashlight's battery. It helps users monitor the battery status and estimate how much runtime they have left before the battery needs to be recharged or replaced. The TO50R flashlight can be charged directly from a USB power source, such as a wall adapter, computer, power bank, or car charger. This allows for convenient and versatile charging options, as you can utilize various USB power sources to recharge the flashlight's internal battery.

LVP (Low Voltage Protection) is designed to protect the battery from being over-discharged, which can lead to reduced battery life or even permanent damage. The TO50R has thermal protection feature. The thermal protection mechanisms are designed to monitor and regulate the temperature of the flashlight during operation. This feature helps prevent overheating, which can be detrimental to the flashlight's performance, battery, and overall safety.

The "6" in the IP68 rating represents the level of protection against solid objects, specifically dust and foreign particles. It indicates that the TO50R flashlight, is fully protected against the entry of dust and other solid objects. The TO50R flashlight with IP68 rating can withstand being submerged in water beyond 1 meter for a prolonged period, typically specified by the manufacturer.


Package contents2 x spare o-rings
21700 battery
microUSB cable
nylon holster

The included battery is selected by the manufacturer to ensure optimal compatibility and performance with the TO50R flashlight. The package comes complete with a holster designed specifically to provide a secure and protective storage solution for your flashlight. When gripping the flashlight with the lanyard around your wrist, it provides a more secure and stable hold. Regularly replacing worn or damaged O-rings helps maintain the overall durability and performance of the flashlight.

The performance of the Wuben TO50R flashlight is measured according to the ANSI / NEMA FL1 Standard 30 seconds after switching the light on. The ANSI/NEMA FL1 2009 Standard is a set of flashlight performance guidelines.

Wuben TO50R (TO50R) comparisons

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