1M USB para DC 4.0 1.7mm linha de aumento de potência DC 5V a DC 5V 9V 12V Módulo Step UP Cabo Adaptador Conversor USB 1.7 x Cabo de Plugue de 4,0 mm

Descrição: Inscrição: 1. Com este cabo, you can connect your power bank,USB adapter to Bluetooth speaker or router, 2. Use this cable, you can supply your smart bluetooth speaker router LED Strip Light and more 12V device by USB adapter 3.Power supply from USB charger,banco de poder,car charger and more USB adapter. 4.Some mobile power bank sources have an automatic power-off function, and the output current of 90mA will automatically power off. It is recommended to use wall USB Adapter. 5.The size of the DC Connector is OD: 4.0 mm and ID: 1.7 milímetros. Please check if it fits in the power jack on your device 6.Useful,Super convenient for different kinds of devices such as Fan, LED Lamp, Bluetooth speaker, Wireless Router, Speakers that requires for 12V power(which is no battery in the product) Especificações: Input Voltage: DC 5V 2A Output Voltage: DC 12V 0.5A max Cable Length: Aproximadamente. 96cm Color: Black Input Interface: USB A Type Male Output Interface: 4.0×1.7mm Plugue (Inside the positive ,outside the negative) Observação: 1.Transição: 1cm=10mm=0.39inch 2.Please allow 0-1cm error due to manual measurement. por favor, certifique-se de que você não se importa antes de fazer uma oferta. 3.Devido à diferença entre monitores diferentes, a imagem pode não refletir a cor real do item. Obrigado! 4.No retail package Package includes: 1 X USB 5V to DC 12V Adapter Cable