UPS 'with microprocessor control, auto voltage regulation. With two power cables male / female to power two devices. The UPS 'has two female connectors for connecting devices to power. Small, otttimo for home and office, for a PC with video, provides 5 to 20 minutes of battery life average. Reporting battery status LED and buzzer. Protect your computer from power outages, sags, surges, micro interruptions that can cause damage al'hardware and software. When and 'This signals the current filters disorders often present on the mains (transients, spike, interference, etc..) Maintaining the devices connected to its output. In case of power failure continues to provide power to devices