Flextail Zero: Unveiling the power of a super-compact 2-in-1 flashlight for outdoor enthusiasts.
The Flextail Zero impresses with its versatile design, integrating a flashlight and 360-degree lantern into a body weighing only 2 ounces, offering a color temperature range from 3,000K to 9,000K.
Flextail has officially launched Zero Lantern, a versatile lighting solution specifically designed for minimalists and outdoor enthusiasts. This device not only functions as a traditional flashlight but also transforms into a 360-degree lantern, solving the problem of saving space in your personal luggage.
Hybrid design and dual lighting mechanism
The Flextail Zero's most groundbreaking feature lies in its incredibly compact physical structure, measuring just 2.8 x 1.2 inches (approximately 7.1 x 3 cm) and weighing only 2 ounces (about 56.7 grams). Despite its modest size, the device performs two functions effectively thanks to its intelligent optical system.
The beam of light from a conventional flashlight is emitted from the head, while the handle at the end is made of a transparent material, allowing the light to radiate 360 degrees when in lantern mode. Notably, Flextail has clearly separated the color temperature for two different uses:
- Lantern mode:Using warm white light at 3,000 Kelvin, it creates a pleasant and comfortable atmosphere, suitable for lighting inside tents or camping areas.
- Flashlight mode:Utilizing cool white light up to 9,000 Kelvin, it enhances contrast and detail visibility when moving in the dark.
Performance and technical specifications analysis
Instead of chasing extremely high lumen outputs that quickly degrade due to heat, Flextail focuses on a balance between brightness and practical usage time. Users can adjust intermediate brightness levels via a mechanical dial at the head of the flashlight.
| Regime | Brightness (Lumens) | Maximum battery life |
|---|---|---|
| Flashlight | 200 Lumens | 5 o'clock |
| Flashlight (Energy Saving) | 50 Lumens | 3 PM |
| Lanterns | 300 Lumens | 3 hours |
| Lanterns (Economical) | 10 Lumens | 35 hours |
In addition to the fixed modes, the device also has an "Ambient mode" with a pulsing effect, suitable for use as a signal light or to create a relaxing atmosphere.
Actual performance and durability
In terms of hardware, the Flextail Zero is equipped with a cylindrical 16340 battery with a capacity of approximately 4 Wh. Although promotional images show a removable battery, the USB-C charging port is integrated directly into the flashlight body instead of the battery, making charging more convenient without the need for a separate charger.
To withstand harsh environments, the device is IPX5 water-resistant, sufficient for operation in light rain. The design includes a carabiner clip, allowing users to easily attach the light to a backpack strap to use as a signal light when hiking in low-light conditions.
Currently, the product is listed on Flextail's online store for approximately $37. This is a worthwhile option for those looking for a reliable, versatile, and extremely lightweight lighting device for upcoming journeys.


