NO TRASH
This symbol means you cannot put this item into the trash or recycling bin because it contains hazardous components that pose a danger to waste industry workers and the environment

CE
The CE mark (Conformité Européenne) signifies that a product meets European Union (EU) safety, health, and environmental protection requirements, allowing it to be sold throughout the European Economic Area (EEA).
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RoHS
The RoHS symbol—typically a green checkmark with "RoHS" or a leaf/recycling-style logo—signifies that electronic products comply with European Union regulations restricting 10 hazardous materials, such as lead, mercury, and cadmium. It ensures products are safer for human health and the environment by reducing toxic, non-recyclable waste.