WLNEXT USB to 3V (2x1.5V) LR6 AA Battery Cable with ON OFF for Remote Control Radio LED Light

WLNEXT

Input:5V .Output: 3V with . Replace 2pcs AA battery power supply cord. Need to Change Battery Frequently: With this AA battery USB cable,you 't need to buy a of replacement batteries when the batteries run out,saving you more time and money. Power supply from ,power ,car and more USB adapter. This eliminates the need for 2pcs 1.5V AA batteries. Suitable for Radio,electric toy, holiday LED lights, Clocks, Calculator,power remote controller, keyboard,Electronic door , and more AA Battery power supply devices.