Cable yo-yos and small speakers.
Cambridge Audio is a British high-end audio maker founded in 1968 by tech graduates in Cambridge, England. The Yoyo is its entry into Bluetooth speakers, available in Small, Medium, and Large sizes. This review covers the Yoyo (S).
I couldn't find the Bluelounge Cableyoyo sold in Singapore. Mine came as part of the Bluelounge Notebook Kit, which includes two Cableyoyos, from the Design Museum Shop for S$31.05. HardwareZone forum posts mention iStudio, but I checked a few outlets.