SPACEBEE-159 is a CubeSat (0.25U) satellite manufactured by SWARMX and owned by the same entity. It was launched on January 3, 2023, from the Air Force Eastern Test Range LC40 using a Falcon 9 launch vehicle. The satellite's dimensions are a length of 0.025 meters, diameter of 0.1 meters, and span of 0.9 meters. It has a dry mass of 0.284 kg, which is the same as its launch mass. Its purpose is to support communication for Machine-to-Machine (M2M) and Internet of Things (IoT) applications. The satellite uses solar cells and batteries for power and features a box shape with two antennas.