Sell [Large Quantity Can Be Optimized] Metal USB Hose Small Night Light Extension Cable Snake-Shaped 4-Core Data Transmission SM best price

New hose upgrade completed Diameter 5mm band data transmission function Product te point: 1. USB metal hoses, which can bend freely; - 4 cores, with USB data transmission functions (2 cores of 5MM diameter for charging only for the same product on the market); - widely used with mobile power supply, computer notebook, charger plus USB light; - can be used as USB transmission extension cord; - 350 mm diameter 5 mm length; - use the following diagram to facilitate the assembly of a small table lamp, which is very suitable for USB lamp, keyboard lamp, refreshing.