USB C Type C 5V to 1.2V 3V 4.5V 6V 7.5V 9V 12V 2.5m.5mm 4.0mm 5.5mm Adjustable Voltage Cable Step Up Down Converter Cord

Features:OOTDTYUSB C 5V to 2V 2.5V 3V 4.5V 6V 7.5V 9V 12V 5.5x2.1mm Adjustable Voltages Cable with LED Dislpay suitable for Toy Games LED Lamps and other 2V-12V Device 6W output.This Type C to 5521 voltages regulating cable for anyone who needs to charge or power their devices quickly and efficiently.The 5521 cable is a adjustable step up/down power supply with 2Bit LED tube display. Display output voltages. Rotate potentiometer to adjust output voltages.2V-12V Wide voltages output,Support boost,with on off switches,2V-12V output 6W.50cm cable,this cable can rep 9V AA+AAA Battery,cut .5x2.1mm and to your devices.Wide Application: Mainly Used To Adjust The Brightne Of Single Color LED Lights, Such as 3528, 5050, 5630 Strip LED lights for lighting, holiday , fan, car lights,car fan and so on.Specifications:USB C input voltages: 5V 2A-3A5.5x2.1mm output: 2V-12V 0.5A(inside positive,outside negative)Material: plasticscable length: 50cmPackage Includes:1x USB C to 5.5x2.1mm cable orUSB C to 5.5x2.1mm2.5x0.7mm,3.5x1.35mm,4.0x1.7mm ConnectorNote:1,Please allow 2cm errors due to manual measurement, e sure that you do not mind before you order.2.Due to the difference between different monitors, the picture may not reflect the actual color of the item.Thanks for your understandings.