JBL Live Beam 3 True wireless Noise Cancelling Closed-stick Earbuds

Driver size - 10 mm/ 0.39" Dynamic Driver
Maximum operation temperature - 45 °C
Power supply - 5V 1A
Earbud - 5 g per pc (10 g combined)/0.011 lbs per pc (0.022 lbs combined)
Charging case - 72 g/ 0.1587 lbs
Earbud dimensions - 22.51*31.04*23.74mm
Charging case dimensions - 61*51*30.25mm
Bluetooth version (Earbud)5.3Bluetooth version (Charging case)5.1
Bluetooth profile versionA2DP V1.4, AVRCP V1.6.2, HFP V1.8Bluetooth transmitter frequency range2.4 GHz - 2.4835 GHz
Bluetooth transmitter power (Earbud)<12 dBm (EIRP)Bluetooth transmitter power (Charging case)<8 dBm (EIRP)
Bluetooth transmitter modulation (Earbud)GFSK, ð/4-DQPSK, 8DPSKBluetooth transmitter modulation (Charging case)GFSK
Earbud battery typeLithium-ion battery (68 mAh/ 3.85 V)
Charging case battery typeLithium-ion battery (680 mAh/ 3.8 V)Charging time2 hrs from empty
Music playtime with BT on and ANC offUp to 12 hrs
Music playtime with BT on and ANC onUp to 10 hrs
Music playtime with BT on and True Adaptive ANC onUp to 9 hrs
Talk time with ANC offUp to 6 hrs
Talk time with ANC onUp to 5 hrs