Bluetooth version (Earbud)5.3
Bluetooth version (Charging case)5.1
Bluetooth profile versionA2DP V1.4, AVRCP V1.6.2, HFP V1.8
Bluetooth transmitter frequency range2.4 GHz - 2.4835 GHz
Bluetooth transmitter power (Earbud)<10 dBm (EIRP)
Bluetooth transmitter power (Charging case)<7 dBm (EIRP)
Bluetooth transmitter modulation (Earbud)GFSK, π/4-DQPSK, 8DPSK
Bluetooth transmitter modulation (Charging case)GFSK