Sound Wave High Power Chip Equipped 5V - 12V Boost 12W Compatible USB to L-shaped DC Jack (Outer Diameter 4.0mm Inner Diameter 1.7mm) Male ← USB (Type A) Male Power Supply Cable Black For Camera/Tablet/Bluetooth Speaker etc. Device Equipment USB-4017 (1m) ----------------------------------------------- We have many other various products available, so #Miyako's Listings ← Tap to take a look ♡ * Immediate purchase welcome * Bulk purchases welcome, feel free to comment * Free shipping! ・Please understand that items are stored at home and shipped with simple packaging. There may be cases where we ship items after removing them from their boxes. Please understand. ・Please check the actual photos for the condition of the product. ----------------------------------------------- 43-45.16-15-8