E27 3W Smart PIR Infrared Motion Detection Sound Sensor Auto LED Light Bulb

The light bulb is not working. When voltage is applied, it lights up for a couple of seconds and goes off. After that it doesn't react to anything. In this form it is absolutely useless. In addition, the packaging was severely damaged. Лампочка нерабочая. При подаче напряжения загорается на пару секунд и гаснет. После этого не реагирует ни на что. В таком виде она абсолютно бесполезна. Кроме того, упаковка была сильно повреждена.

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The product arrived, but its performance does not match the description - it does not notice movement at night, unless there is a loud noise - a finger snap within a radius of 20 cm or a hammer blow on the door. I do not need such a product, I want a refund. 08/07/24 - Added another video with finger snaps right next to the lamp, the third video, as requested in the letter.