The size of the keychain flashlight has always been controversial. There are many adjectives to describe the size of the keychain flashlight. Small keychain flashlight is an inductive term. In fact, there is no clear concept of small size. Most people will judge the flashlight according to its appearance size, lumen value and battery life. Judge the feasibility of the target product. In my opinion, the small size of the key chain flashlight can be standardized. The specific size not only allows users to intuitively understand the portability of the product, but also facilitates the DIY feasibility of the product.
The size of the small keychain flashlight is important because the portability of the product is the current trend. Not only that, but as a backup lighting source, the intensity and range of light are also taken into consideration. But as a flashlight manufacturer, we still have many factors to consider. . .
● The small flashlight not only has a mini size, but also the ergonomics and heat dissipation settings of the product meet international standards.
● The capacity of the rechargeable battery should not only match the compact battery compartment, but also ensure the effective battery life of the product.
● The Type C fast charging interface not only needs to increase the charging speed, but also optimize the design of the interface and the motherboard.
● The price of the small flashlight will not be very high, and the aluminum alloy shell and matte texture should improve the quality of the product.
