Insulation protection - The insulation protection technology of the LED torch is designed to save energy and extend the life of the battery. You can press the switch five times constantly within 3 seconds to activate or close the function. When the torch is not used, the insulation mode should be activated to protect the built-in battery
Power indicator - The LED torch uses an LED digital display to show the battery level. From 0 to 9, the battery power is divided into 9 levels. Number 9 stands for fully charged state. If the number is 3 or less, you need to charge in time, otherwise the life of the battery will be shortened
