5V, 2A can be used. A diving flashlight is not just another pair of eyes for divers, helping to illuminate the underwater world; it is also a light language allowing divers to communicate underwater. The Light Arrow diving flashlight can be used with a 5V, 2A charger. If it is a flashlight with a USB interface, the charger can be used universally with the charger. a cell phone, but the charging cable cannot be used universally. use a cable with USB on both ends. Only then.
What are the flashlights for working underwater?
If the bright flashlight accidentally drops into the water or gets wet in the rain, please don't worry firstly, the first step is to turn off the power immediately to avoid a short- circuit and burn the flashlight. circuit. Step 2: Remove the Batteryand disassembled parts in order to avoid accumulation of water in the parts and to avoid rust. Step 3: You can use a hair dryer to dry the flashlight and battery. If you don't have a hair dryer, you can shake the flashlight hard to dry as much water as possible. Step 4: Make sure there is no water in the flashlight, reinstall the flashlight and test whether the flashlight can be used normally. These are my personal experiences as I also tried using the Hunter flashlight when water got in. Fortunately, I could still use it later. If you are afraid of water entering, it is recommended not to use a waterproof flashlight. There are many. waterproof flashlights on the market now. But you need to buy a product you can trust. The one I'm currently using is very nice.
1.Halcyon. Halcyon is widelypurchased in China, but its HID diving light is also widely sold abroad. There are not many domestic technical divers and they are rarely used. 2.Hollis. The largest diving equipment brand in the United States, diving flashlights are one of its product lines. 3.DiversSupply, a diving equipment brand that mainly promotes offline store retail. 4.Brinyte, a submersible LED flashlight manufacturer, mainly provides OEM and ODM customization services for major brands. 5.Aquatec, a Taiwanese diving equipment manufacturer, independently designed and produced.