- It adopted the advanced DC-DC regulator chip with conversion efficiency exceeds 90% - 4 options for the output voltage, applicable for all kinds of receivers/ gyros/ servos, etc. - 2 cables are connected in parallel at the output end of the UBEC, allow larger current to flow into the receiver. - It featured over-current protection, short-circuit protection (at the output end and thermal protection make the use more safe and reliable. - The external switch can turn on/off the UBEC easily. - It has one status LED, which lights up when the UBEC works normally.