Bluetooth Version:v4.1
Bluetooth Profile:HSP, HFP, A2DP, AVRCP
Bluetooth Chipset:CSR8635
Bluetooth Version:v5.0
Bluetooth Profile:HSP/HFP/A2DP/AVRCP
Bluetooth Chipset:CW6622D
Bluetooth Version:v5.0
Bluetooth Profile:HSP/HFP/A2DP/AVRCP
Bluetooth Chipset:CW6622D
Bluetooth Version:v4.2
Bluetooth Chipset:Actions ATS2819
Bluetooth Frequency:2.4GHz