AA AAA Battery Type C USB 5A to DC 3V Eliminator Power Supply Adapter Cable Rep 2x AA 1.5V Battery for Radio Toy

USB 5V to 3V Converter Step Up Voltage Converter Power Cable for Multimeter Microphone Toy's Remote DevicesFeatures: and high quality.Rep 2x AA AAA battery power supply cord.This eliminates the need for 2x 1.5V AA AAA batteries.Suitable for Radio,electric toy, holiday LED lights,C-D player,Clocks,luminara s,Calculator,power remote controller, keyboard, mas advent calendar display,Walkman and more 3V power supply devicesNice to be able to connect it with other 3V mas it and not have to worry about tuning on or off.Input USB 5V,output for DC 3V,but this cable can not use to charge battery.Power supply from USB charger,power bank,car charger and more USB adapter.Black cable is -,Red cable is +Color: BlackMaterial: PlasticPower Cable length: 104cminput: for DC 5V 2AMax output: for DC 3V 1A(max)Note:1.nsition: 1cm=10mm=0.39inch2.Please allow 0-1cm error due to manual measurement. pls e sure you do not mind before you bid.3.Due to the difference between different monitors, the picture may not reflect the actual color of the item. Thank you!Package Includes:1x for DC 5V to 3V Power Supply cable