![Jetbeam](/i/b/jetbeam.webp)
Jetbeam TH20 Guardian flashlight review
The Jetbeam TH20 Guardian flashlight was released in 2020. It uses Cree XHP70.2 LED, SMO reflector and 1 x 21700 Li-Ion battery. The powerful emitter in this flashlight provides up to 3980 lm output, 29000 cd intensity, and a beam distance of 341 m.
Want to know if the TH20 Guardian is a game-changer? Stay with us!
Table of Contents
- Jetbeam TH20 Guardian specifications
- Body, materials, weight, colors
- System, LED, lens, reflector
- Performance, flux, intensity, throw
- Software, user interface, modes
- Features, battery, protections
- Accessories, package contents
- Links
- Conclusion, pros and cons
- Photos
- Comparisons
The content of this article reflects our own experiences and viewpoints. We aim to offer insights on a topic, and we hope others find it helpful and motivating. Additionally, we make every effort to provide accurate and comprehensive coverage.
![Jetbeam TH20 Guardian / TH20GU](/p/3/343/jetbeam-th20-guardian-th20gu-0.webp)
The flashlight is a must-have tool for outdoor activities, it offers guidance and safety. This light has 4 modes of lighting. Without mode memory, this flashlight always starts in the default mode. You can use the strobe function as a self-defense tool. This USB rechargeable flashlight is small and light.
Jetbeam TH20 Guardian specifications
Brand | Jetbeam |
---|---|
Name | TH20 Guardian |
Type | TH20GU |
Rating | |
Launch | 2020 |
Form | flashlight |
Flashlights let you navigate in the dark. They help you find supplies and signal for help.
![Jetbeam TH20 Guardian / 4](/p/3/343/jetbeam-th20-guardian-th20gu-4.webp)
Body, materials, weight, colors
Weight | 190 g |
---|---|
Length | 160.9 mm |
Body diameter | 29.5 mm |
Head diameter | 40 mm |
Material | aluminium alloy with HAIII hard-anodized finish |
Colors | black |
The TH20 Guardian is generally comfortable to hold for a long time. The best flashlight size depends on personal preference. The aluminium body of the TH20 Guardian has excellent thermal conductivity. The HAIII coating is often matte or textured. This flashlight features a captivating black color.
![Jetbeam TH20 Guardian / 3](/p/3/343/jetbeam-th20-guardian-th20gu-3.webp)
System, LED, lens, reflector
Emitter | Cree XHP70.2 LED |
---|---|
Color temperature | 6500 K |
Reflector | SMO |
Lens | toughtened AR coated glass |
Switch | mechanical rear, electronic rear |
Cree is widely regarded as a reputable LED manufacturer. Warm, white light is generally more comfortable. If you need long-range light, get a flashlight with a smooth reflector. The AR coating on the lens maximizes light transmission. The TH20 Guardian uses multiple switches. They allow for one-handed operation. The electronic switches may have a higher chance of standby drain. Mechanical switches offer tactile feedback. Users can feel a distinct click or resistance when they press the switch. A simple press or click of the rear switch turns the flashlight on or off.
![Jetbeam TH20 Guardian / 1](/p/3/343/jetbeam-th20-guardian-th20gu-1.webp)
Performance, flux, intensity, throw
Flux | 3980 lm |
---|---|
Intensity | 29000 cd |
Throw | 341 m |
CD/LM factor | 7.29 |
The TH20 Guardian flashlight has 3980 lm. It will provide an exceptionally bright and powerful beam of light. The TH20 Guardian flashlight has 29000 cd, it can light objects at greater distances. The throw distance is the farthest distance the flashlight can light an object. Candela per lumen (cd/lm) measures a flashlight's beam intensity.
![Jetbeam TH20 Guardian / 2](/p/3/343/jetbeam-th20-guardian-th20gu-2.webp)
Software, user interface, modes
Modes | 4 modes |
---|---|
Mode memory | no |
Ramping mode | no |
Strobe | yes |
SOS/Beacon | no |
A flashlight's modes are different output settings or brightness levels. Designers created the strobe function to produce a disorienting or attention-grabbing effect.
Features, battery, protections
Battery | 1 x 21700 Li-Ion battery |
---|---|
Battery indicator | no |
Charger port | USB Type-C |
LVP | yes |
Thermal regulation | yes |
Protection | IPx8 |
AUX LEDs | no |
Magnetic | no |
The TH20 Guardian flashlight's power source is 1 x 21700 Li-Ion battery. USB rechargeable flashlights are more popular now. The Low Voltage Protection helps save the battery's capacity. The thermal protection feature helps prevent overheating. The flashlight has an IPx8 rating. It can withstand being submerged in water beyond 1 meter for a prolonged period.
Accessories, package contents
Package contents | 21700 battery USB Type-C cable lanyard nylon holster spare o-ring spare rubber cover |
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The included battery is picked to match the power needs of the TH20 Guardian flashlight. The flashlight package is thoughtful, it has a holster. The lanyard of the TH20 Guardian protects the flashlight from accidental damage. When using spare O-rings, follow the maker's instructions.
Links
Official site | http://www.jetbeamlight.com/ |
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Conclusion, pros and cons
This Jetbeam flashlight, like any other, has its strengths and weaknesses. Let's take a close look at both sides to understand this flashlight better. I share my thoughts on its standout features and the parts that might need improvement. Keep in mind, these are just my opinions, and you might have a different perspective.
Pros
- lightweight
- aluminium body
- AR coated lens
- tactical switch
- strong flux
- super bright
- multiple modes
- tactical strobe
- USB charger
- low-voltage protection
- thermal regulation
- waterproof
- battery included
- protective holster
Cons
- cool light
- no mode memory
- no battery indicator
- no auxiliary LEDs
- non-magnetic
Photos
![Jetbeam TH20 Guardian / TH20GU photo 1.](/p/3/343/t-jetbeam-th20-guardian-th20gu-0.webp)
![Jetbeam TH20 Guardian / TH20GU photo 2.](/p/3/343/t-jetbeam-th20-guardian-th20gu-1.webp)
![Jetbeam TH20 Guardian / TH20GU photo 3.](/p/3/343/t-jetbeam-th20-guardian-th20gu-2.webp)
![Jetbeam TH20 Guardian / TH20GU photo 4.](/p/3/343/t-jetbeam-th20-guardian-th20gu-3.webp)
![Jetbeam TH20 Guardian / TH20GU photo 5.](/p/3/343/t-jetbeam-th20-guardian-th20gu-4.webp)
![Jetbeam TH20 Guardian / TH20GU](/p/3/343/jetbeam-th20-guardian-th20gu-0.webp)
Comparisons
According to our statistics, the Jetbeam TH20 Guardian flashlight was most often compared on our site with the following flashlights.
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Updated: April 23, 2024