ADEPT AMMO 20R | Compact yet highly visible USB rechargeable rear light

A lightweight body of only 18g. A USB rechargeable rear light that is easy to use for everything from city riding to commuting.

ADEPT's "AMMO 20R" is a USB rechargeable rear light that achieves both a compact size and high visibility.

It uses a COB 38-chip red LED with a brightness of 20 lumens, ensuring good visibility in the city. Although small, the light spreads widely, providing peace of mind when riding at night or commuting to work or school.

It features a variety of lighting modes, including steady, flashing, pulse, and daytime flash, allowing it to be used day or night for different situations. The daytime flash mode also helps improve visibility during daytime rides.

The unit has a built-in lithium-ion polymer rechargeable battery and supports USB charging. Simply plug a USB cable directly into the back of the light and connect it to a PC or other device for easy charging.

Furthermore, it is equipped with a battery capacity indicator and a low battery indicator. This makes it easy to know when to charge, making it user-friendly for daily use.

A Velcro strap for helmet attachment is also included, making this lightweight rear light versatile enough to be used not only on the bicycle itself but also as a helmet light.

Features

• USB rechargeable rear light with 20 lumens of brightness
• Uses COB 38-chip red LED
• Equipped with various modes including steady, flashing, pulse, and daytime flash
• Lightweight 18g compact design
• Battery capacity indicator equipped
• Low battery indicator equipped
• Supports direct USB charging
• Includes Velcro strap for helmet attachment

SPEC

• Brand: ADEPT
• Model: AMMO 20R
• Luminous Flux: 20 Lumens
• LED: COB 38 Chip Red LED
• Power Source: Built-in Lithium-ion Polymer Rechargeable Battery (DC5V / 500mA)
• Runtime (Steady): 4.5 hours
• Runtime (High Brightness): 1.5 hours
• Runtime (Flash 1): 20 hours
• Runtime (Pulse): 5 hours
• Runtime (Flash 2): 7.5 hours
• Runtime (Flash 3): 15 hours
• Runtime (Daytime Flash): 8 hours
• Weight: 18g
• Accessories: Velcro strap for helmet attachment

The AMMO 20R is a rear light that is incredibly lightweight and easy to handle.

Although small, it offers high visibility characteristic of COB LEDs, making its presence clearly felt in urban environments. The daytime flash mode, in particular, is quite effective in improving daytime visibility.

Its direct USB charging capability means it can be easily charged with just one cable, which is convenient. Its compact size also makes it easy to fit into limited spaces such as saddlebags or on mini-velos.

With a helmet strap included, I believe it's a versatile rear light suitable for a wide range of uses, from commuting to touring.