JBL Live Buds 3 True wireless Noise Cancelling Bud-Type earbuds

Driver size 10 mm/ 0.39" Dynamic Driver
Maximum operation temperature 45 °C
Power supply 5V 1A
Frequency response 20 Hz - 40 kHz
Impedance 16 ohm
Sensitivity 100dB SPL@1 kHz
Maximum SPL 97 Db
Microphone sensitivity-38 dBV/Pa@1 kHz
Earbud 4.6 g per pc (9.2 g combined)/0.01 lbs per pc (0.02 lbs combined)
Charging case 73 g/ 0.16 lbs
Earbud dimensions 21.8*15.9*21.2mm
Charging case dimensions 61*51*30.8mm
Bluetooth version (Earbud)5.3Bluetooth 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
Earbud battery typeLithium-ion battery (60 mAh/ 3.85 V)
Charging case battery typeLithium-ion battery (620 mAh/ 3.8 V)
Charging time2 hrs from empty
Music playtime with BT on and ANC of Up to 10 hrs
Music playtime with BT on and ANC on Up to 8 hrs
Music playtime with BT on and True Adaptive ANC on Up to 7 hrs
Talk time with ANC off Up to 5.5 hrs
Talk time with ANC on Up to 4.5 hrs