Good air permeability, excellent view. Please don't open case or leave any bad feedback, thanks. Please don't open case or leave any bad feedback, will do our best to help you! Please do not ask as we are unable to comply.
Thank you for looking on our lists You are welcome to watch other items on our store. Batteries are prohibited in international transportation!After checking and confirming the normal operation of the LED light, we will take out the battery! The type of battery in my country is called: LR41 button battery.
But battery parameters should be the same in every country. The battery parameters of the LR41 button battery are: The lr41 battery has a diameter of 7.9 mm, a thickness of 3.6 mm, anda standard voltage of 1.5 volts. The LR41 battery has a diameter of 7.9 mm, a thickness of 3.6 mm, anda standard voltage of 1.5 volts.