Features: The Small USB male female Extension Cable features a convenient power Switching, allowing you to easily control the power supply to your devices like smartphones led lighting. 31CM cable ensures fast and stable power transfer of 5V/2A charging . For LED lights, fan, cellphones, tablets, headphones. Easily to use, note that this cable can only charge, not support data transmission, for a variety of Small USB interfaces electronic devices to use. Perfectly for enthusiasts and everyday users who rely on Small USB port devices such as phones, tablets, and other compatible electronics with Small USB. Specifications: Connection: Small USB Male to Female Connection Cord Component:PVC Cable Length：about 31cm/12.2inch Feature: Led Indicator Package Includes: 1PC Small USB Male to Female Connection Cord note: Please allow 1-2cm errors due to manual measurement,please make sure that do not mind before order. Due to differences between different monitors, the picture may not reflect the actual color the item.