The rechargeable keychain flashlight is recognized as one of the brightest mini flashlights in the market. As different manufacturers have different understandings of the “mini appearance”, the quality of the keychain flashlights purchased by many users is also uneven, which eventually leads to users posting negative comments on a certain brand of keychain flashlights in various forums. In fact, any product will have advantages and disadvantages, it is just that each person tolerates this disadvantage and likes this advantage from a different angle. As a senior flashlight enthusiast, I also have my own opinions on the advantages and disadvantages of keychain flashlights.
Compact appearance design: The 2.2*1*0.5-inch miniature appearance can be hung on a keychain or a carabiner, and the ultra-light weight of 33 grams will not increase the load-bearing experience too much.
Carry a flashlight with maximum brightness every day: Two high-brightness 3030 lamp beads can release 260 lumens, and the continuous lighting for 30 minutes can meet most usage environments.
Design process: CNC one-piece aluminum alloy process, the groove is designed according to the best comfort of the thumb, so as to deal with various anti-slip.
4 brightness modes:
● Moonlight mode – 20 lumens – 160 minutes of continuous lighting
● Low brightness mode – 50 lumens – 80 minutes of continuous lighting
●Medium brightness mode – 100 lumens – 60 minutes of continuous lighting
●High brightness mode – 260 lumens – 30 minutes of continuous lighting
(1) The volume of the flashlight is too compact, and the heat dissipation performance in the limited space is lacking, which eventually leads to long-term use in a high-temperature environment, and the temperature of the shell slightly increases.
(2) There is no large-capacity rechargeable battery inside the flashlight, and there is no greater breakthrough in battery life.
(3) The battery cannot be replaced, and it cannot be replaced with a new battery when the battery is about to run out to increase battery life.
