The WGP tiny ups is small and rectangular, with a clean, contemporary style. It appears to be rather sturdy and is composed of high-quality plastic. It contains a full-sized USB port and two DC connectors for input and output, respectively. This device uses four LEDs to show the battery level. To turn the device on or off, there is also a power button. https://www.trendyreviewshub.com/wgp-mini-ups-review/