JBL Live Flex ANC True Wireless Earbuds

Connection Type

Wireless

Wireless Version

V5.3

Frequency

20 Hz – 20 kHz

Microphone

6 Mics

Impedance

13 ohm

Talk Time

Talk time with ANC off
Up to 5 hrs

Battery Type

Earbud battery type
Lithium-ion battery (50 mAh/ 3.85 V)
Charging case battery type
Lithium-ion battery (690 mAh/ 3.85 V)

Charging Time

Charging time (hours from empty): 2

Music Playback Time

Maximum playtime (hours): 40hr
Maximum music play time with ANC off (hours): 8
Maximum music play time with ANC on (hours): 6

Others

Power supply 5V 1A
Maximum operation temperature 45 °C
Sensitivity 100 dB SPL@1 kHz
Maximum SPL 95 dB
Bluetooth profile version
HFP
Bluetooth transmitter frequency range
2.4 GHz - 2.4835 GHz
Bluetooth transmitter power (Earbud)
<9 dBm (EIRP)
Bluetooth transmitter power (Charging case)
<10 dBm (EIRP)
Bluetooth transmitter modulation (Earbud)
GFSK, π/4-DQPSK, 8-DPSK
Bluetooth transmitter modulation (Charging case)
GFSK

Drivers

12 mm/ 0.47" Dynamic Driver

Bluetooth Range

10m

Dimension

4.5 g per pc (9.0 g combined)/0.0099 lbs per pc (0.0198 lbs combined)

Weight

63.7 g/ 0.1404 lbs

Colors

Black

Warranty

3 Months