SPACEBEE-3 is a CubeSat (0.25U) communication satellite manufactured by SWARM and owned by the same entity. Launched on January 12, 2018, from SRILR using PSLV-XL as its launch vehicle, this satellite has dimensions of length 0.025 meters, diameter 0.1 meters, and a span of 0.9 meters. It weighs 0.313 kilograms both at launch and in dry mass. The purpose of SPACEBEE-3 is to support communication for Machine-to-Machine (M2M) and Internet of Things (IoT) applications along with technology demonstrations. Its power system relies on solar cells and batteries, and its shape consists of a box with two antennas attached. The satellite's expected lifetime ranges from 6 months up to 2 years.