IS2020/21/23/25 SoC Bluetooth® 4.1 Stereo Audio .
ISSC
IS2021 - Bluetooth 4.1 Stereo Audio SOC
IS2020/21/23/25 SoC Bluetooth® 4.1 Stereo Audio SOC Features System Specification Compliant with Bluetooth Specification v.4.1 (EDR) in 2.4 GHz IS.