Bluetooth version (Earbud)
5.3
Bluetooth version (Charging case)
5.1
Bluetooth profile version
A2DP V1.4, AVRCP V1.6.2, HFP V1.8
Bluetooth transmitter frequency range
2.4 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