On The Road 311 720lm In-depth review, Pros and Cons
The On The Road 311 (311) released in 2019. It uses Cree XM-L2 U3 LED, OP reflector and 1 x 16340 Li-Ion battery. The powerful emitter in this flashlight provides up to 720 lm output, 5625 cd intensity, and a beam distance of 150 m.
The 311 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. This light has 4 modes of lighting. Since the 311 flashlight automatically recalls the last used mode, there is no need to access higher brightness levels or additional features unless specifically required.
The strobe function can be utilized as a self-defense tool, providing a non-lethal means to deter or disorient attackers This USB rechargeable flashlight is designed to be compact and lightweight, making them highly portable and easy to carry.
On The Road 311 (311) pictures
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 On The Road 311, then don’t hesite and signal the problem to us.
On The Road 311 (311) specifications
| Brand | On The Road |
|---|---|
| Name | 311 |
| Type | 311 |
| Rating | |
| Launch | 2019 |
| Form | flashlight |
The presence of a flashlight can provide a sense of reassurance and confidence in unfamiliar or potentially dangerous environments.
Body
| Weight | 115 g |
|---|---|
| Length | 78 mm |
| Body diameter | 21.5 mm |
| Head diameter | 21.5 mm |
| Material | aluminium alloy with HAIII hard-anodized finish |
| Colors | black |
The 311 generally comfortable to hold for extended periods and easy to carry in pockets or bags. The length of the 311 flashlight can affect its portability. A shorter flashlight is generally easier to carry in a pocket, bag, or pouch, making it more convenient for everyday use or when you're on the go. The aluminium bodies can be anodized, providing a protective layer and a wide range of color options for flashlight bodies. Anodizing enhances the corrosion resistance, hardness, and scratch resistance of the aluminum, while also allowing for a variety of attractive finishes.
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 features a captivating black color.
System
| Emitter | Cree XM-L2 U3 LED |
|---|---|
| Color temperature | 6500 K |
| Reflector | OP |
| Lens | toughtened AR coated glass |
| Switch | mechanical rear |
Cree is widely regarded as a reputable LED manufacturer and has a track record of delivering high-quality and innovative lighting solutions. Warm white light is generally considered more comfortable and less harsh on the eyes compared to cool white light. The 311 has an OP reflector. The advantage of the orange peel (OP) reflector is that it can minimize glare and reduce eye strain, as the diffused light is gentler on the eyes compared to a focused, concentrated beam.
The AR coating on the lens maximizes light transmission, making the flashlight more effective in darker environments. The 311 has mechanical switch. Mechanical switches often offer tactile feedback, allowing users to feel a distinct click or resistance when the switch is pressed. This feedback helps users confirm that the switch has been activated or deactivated, providing a reassuring sense of control and awareness. The rear switch of 311 is typically operated with the thumb or finger, making it easily accessible and convenient to use. The positioning of the switch at the rear of the flashlight allows for natural and intuitive operation, particularly in one-handed scenarios.
Performance
| Flux | 720 lm |
|---|---|
| Intensity | 5625 cd |
| Throw | 150 m |
| CD/LM factor | 7.81 |
The 720 lm output of 311 provides greater versatility, as you can adjust the brightness levels to suit different lighting needs. With 5625 cd, the 311 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. Flashlights with a higher cd/lm ratio typically excel in long-range throw and focused beam applications, while flashlights with a lower cd/lm ratio may provide a wider and more evenly distributed beam for closer-range illumination or general-purpose use.
Software
| Modes | 4 modes |
|---|---|
| Mode memory | yes |
| Ramping mode | no |
| Strobe | yes |
| SOS/Beacon | no |
Modes on a flashlight refer to different output settings or levels of brightness that can be selected to suit different needs and preferences. The 311 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. The strobe function on the 311 flashlight is a feature that produces a rapid and repetitive flashing of light. It is designed to create a disorienting or attention-grabbing effect.
Features
| Battery | 1 x 16340 Li-Ion battery |
|---|---|
| Battery indicator | no |
| Charger port | USB Type-C |
| LVP | yes |
| Thermal regulation | yes |
| Protection | IPx6 |
| AUX LEDs | no |
| Magnetic | no |
The power source of the 311 flashlight is 1 x 16340 Li-Ion battery, providing reliable and long-lasting energy for optimal performance. USB rechargeable flashlights have become increasingly popular in recent years due to their convenience and sustainability. When the 311 flashlight detects that the voltage of the battery has dropped to a certain threshold, it automatically reduces or cuts off the power output to prevent further discharge. This helps to preserve the battery's capacity and prevent it from reaching a critically low voltage level.
The 311 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 IPx6 rating indicates that the 311 flashlight has a protection against water jets.
Accessories
| Package contents | 16340 battery USB Type-C cable cover lanyard |
|---|
The included battery is selected to meet the specific power requirements of the 311 flashlight, ensuring reliable and efficient operation. The lanyard prevents accidental loss of the flashlight.
The performance of the On The Road 311 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.
On The Road 311 (311) comparisons
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