If you’re always looking for batteries for your Secret Decoders, look no further! These NEW Super Duper Secret Decoders are RECHARGEABLE! Use these Decoders with our Secret Decoder Fun Decks to highlight answers hidden with invisible ink! This new decoder works with all of our Super Duper Secret Decoder Fun Decks. Pack includes two Super Duper Secret Decoders (2⅛" x ⅞") and a 12” charging cable.
How to use your Super Duper Secret Decoder:
Turn on the decoder light by pressing the soft silicone button on the top of the decoder. Pressing the button a second time turns the decoder off.
The Super Duper Secret Decoder is powered by rechargeable, nonreplaceable batteries. To charge the decoder, plug the micro-USB end of the included cable into the side port of the decoder, and the USB end of the cable into a power source (such as a computer or battery pack).