WHAT IS 18650 RECHARGEABLE Li-PO / Li-ion BATTERY

Knowledge about 18650 Rechargeable Li-Po / Li-ion Battery Goldmore is very concerned about natural environment issues. We want to give a hand to reduce environment pollution. So, lots of our led lights are powered by Li-Po battery, such as tactical flashlight, outdoor LED flashlights, headlamp, rechargeable lighter, LED sensor lights, work lights and other EDC gears. Rechargeable Li-Po...

WHEN AND WHY WE USE THROAT MICROPHONES

Throat microphones have continued to be improved upon, especially in the areas of comfort and transmission quality. Today’s military, law enforcement, and emergency personnel rely on throat microphones for unobstructed communication while wearing gas masks, HAZMAT suits, or in loud emergency situations. Throat microphones pick up vibrations, so the wearer can communicate in a low...

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