Description: Red and black wire leads, built-in on/off switch and lid cover. For Battery Type: 2x AAA Battery Holder Size: 6.8 x 3.3 x 1.8cm (L x W x H) Cable length: About 14cm Main Color: Black Materials: Plastic, Metal Interface: PH2.0 NOTE: Batteries not included. Package Included: 20 X 2 Cells AAA Battery Case Other connectors can be customized, please contact the seller if necessary.
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