This is a nice cheap made in China mini Solar Flashlight. Ideal to use as a backup lamp or Survival Kit lamp but the problem is if you are outdoor, this lamp would need to be exposed to sunlight in order to charge the internal battery. I once encounter an incident during river crossing and dropped it into the water, immediately the flashlight did not work.
這是一個便宜又不錯由中國製造的迷你太陽能手電筒，可作為備用燈或求生工具燈，但有個問題是這個迷你太陽能手電筒需要暴露在陽光下來充電。我曾經在過河時不小心讓手電筒掉入水中，手電筒就辭法使用了。
In order to allow this mini solar flashlight expose to the outdoor elements, I decided to embark a simple project to make it water resistance and also to glow in the dark when the flashlight goes missing.
為了讓這個小太陽能手電筒方便在戶外使用，我決定開始一個簡單的項目：使其可耐水且可在黑暗中發光以解決找不到手電筒的問題。
為了讓這個小太陽能手電筒方便在戶外使用，我決定開始一個簡單的項目：使其可耐水且可在黑暗中發光以解決找不到手電筒的問題。
Permatex Silicon Gasket is normally used on engine parts, here I use it for making gasket around the flashlight
Permatex 矽膠粘膠通常是使用在引擎零件中，我將其粘在手電筒密合處讓水進不去
the hardest sealing area are the LED housing, had to seal the outside as well
最難粘的是LED的表面 燈的外部也要粘
Water test and it still works
在水中測試它仍然有效
Night Glow on both side of the flashlight
手電筒兩旁的夜光
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