JBL Tour Pro 3 TWS

General specifications
Driver size: 10 mm/ 0.402”
Dynamic Driver + 5.1 mm x 2.8 mm Balanced Armature
Frequency response: 20 Hz -40 kHz
Impedance: 32 ohm
Sensitivity: 104 dB SPL@1 kHz
Maximum SPL: 95 dB
Microphone sensitivity: -38 dBV/Pa@1 kHz
Bluetooth version (Earbud): 5.3
Bluetooth version (Charging case): 5.3
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): <13 dBm (EIRP)
Bluetooth transmitter power (Charging case): <10 dBm (EIRP)
Bluetooth transmitter modulation (Earbud): GFSK, π/4-DQPSK, 8DPSK
Bluetooth transmitter modulation (Charging case): GFSK
Maximum operation temperature: 45 °C
Earbud: 5.6 g per pc (11.2 g combined) 0.01235 lbs per pc (0.02470 lbs combined)
Charging case: 71.8 g/ 0.158 lbs
Battery specifications
Earbud battery type: Lithium-ion battery (65 mAh/ 3.85 V)
Charging case battery type: Lithium-ion battery ( 850 mAh/ 3.8 V)
Charging time: 2 hrs from empty
Music playtime with BT on and ANC off: Up to 11 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 5.2 hrs