Introducing the M3 Mobile charging/transmitter station with ethernet connectivity. This station includes 1x SM15 and 1x spare battery, and features fast charging capabilities. Please note that the power supply needs to be ordered separately. This station is designed to fit for the SM15 and weighs only 0.52kg. Manufactured by M3, the original part number is SM15-2CRD-EC0. Upgrade your charging and transmitter capabilities with this efficient and reliable station.