Synthetic/Man-made object

Man-made earbud charging case (Not a rock or mineral)

Acrylonitrile Butadiene Styrene (ABS) Plastic with electronic components

Hardness: Approx 2-3 (Mohs scale), Color: Black, Luster: Glossy/Sub-metallic (due to printing), Structure: Amorphous polymer shell containing Lithium-ion battery and PCB

Identified February 11, 2026More synthetic/man-made object →

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Physical properties

Hardness: Approx 2-3 (Mohs scale), Color: Black, Luster: Glossy/Sub-metallic (due to printing), Structure: Amorphous polymer shell containing Lithium-ion battery and PCB

Formation & geological history

Industrial manufacturing and injection molding; produced in modern era (21st century) in a factory setting, typically in China as indicated by the label

Uses & applications

Consumer electronics: used for housing and charging wireless Bluetooth earphones

Geological facts

The object features regulatory markings such as CE, FCC, and the 'Do Not Trash' (WEEE) symbol, indicating it contains hazardous electronic waste like lithium batteries

Field identification & locations

Identified by laser-etched text including 'Wireless Earbuds' and 'Made in China'. Found in retail environments and homes, not naturally occurring in geological formations

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