USB Power Converter for DC Boost Eliminator with Switch Replace 1 AA for LED Light Electronic Toys

No Need To Change Frequently: With this AA eliminator cable, you don'for t need to buy a lot of replacement batteries when the batteries run out, saving you more for time and money. The adapter is made of anti-oxidation nickel plated socket and pure copper wire, with the function of short circuit for protection, overcharge for protection and overcurrent for protection. Dummy is conductor, no power, with ON OFF switch, easy to use. USB Power Converter for DC Boost Eliminator with Switch Replace 1 AA for LED Light Electronic Toys Features: No Need To Change Frequently: With this AA eliminator cable, you don'for t need to buy a lot of replacement batteries when the batteries run out, saving you more for time and money. The adapter is made of anti-oxidation nickel plated socket and pure copper wire, with the function of short circuit for protection, overcharge for protection and overcurrent for protection. Dummy is conductor, no power, with ON OFF switch, easy to use. Power supply from USB