Portable UV Lamp Home USB Charging LED UVC and Foldable O9M19224

UVC Wavelength: 253.7nm (UVC). 1 x Foldable UVC Sterilizer. Power: 4 AAA batteries (not included) or USB interface. 1 x USB data cable. 24 x 3.4 x 1.5CM (unfolded).

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