CSR Limited (CSR), formerly CSR plc, is engaged in the development of multifunction semiconductor platforms and technologies for the automotive, consumer, and voice and music categories. The Company's products include aptX, aptX Enhanced, aptX Live, aptX Low Latency, ARMmbed Platform, BlueCore5 Multimedia, BlueCore4-Ext, Bluetooth Smart CSR101x Product Family, Entry-Level Soundbar Platform, BlueCore CSR8811 WLCSP, BlueCore BC6130, BlueCore CSRB5348, CSR Positioning Centre, CSR Synergy, CSR8605, CSRA65700 QFN, CSRmesh, Inferno Firmware Platform, MAPX, Quatro 5500 Series, CSR8350, SiRFstarIV and SyncLock. It offers its solutions in various industries, such as audio and home entertainment; connected car; connected wearables, health and fitness, and Internet of everything. The Company's applications include auto sensors, car radio, home automation, mono headsets, soundbars, Bluetooth speakers, display audio, home entertainment ecosystems, car navigation, gaming and stereo headsets.