The Hosa ACD-477 Universal Power Adaptor is a compact and versatile AC/DC adapter with a frequency range of 60 Hertz. It is designed for small electronic devices and has a DC output up to 12V with an amperage of 1.2. The included components are a Hosa Technology ACD-477 Universal Power Adapter with a 1.2A output current, making it suitable for various devices that require a reliable power source. This black adapter has a wall mount mounting type, corded electric power source type, and a wireless connectivity technology for added convenience. Its compact form factor and multiple power levels make it a practical choice for multiple electronic devices.