JBL Live Flex 3
True wireless noise-cancelling earbuds with open-stick design and Smart Charging Case™
Documents & Downloads
Product Specifications
- Driver size
- 12 mm/ 0.47" Dynamic Driver
- Power supply
- 5V 1A
- Maximum operation temperature
- 45 °C
- Frequency response
- 20 Hz - 40 kHz
- Impedance
- 13 ohm
- Sensitivity
- 100 dB SPL@1 kHz
- Maximum SPL
- 95 dB
- Earbud
- 4.5 g per pc (9.0 g combined)/0.0099 lbs per pc (0.0198 lbs combined)
- Charging case
- 63.7 g/ 0.1404 lbs
- Microphone sensitivity
- -38 dBV/Pa@1 kHz
- Bluetooth version (Earbud)
- 5.3
- Bluetooth version (Charging case)
- 5.1
- 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
- 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
- 2 hrs from empty
- Music playtime with BT on and ANC off
- Up to 10 hrs
- Music playtime with BT on and ANC on
- Up to 7 hrs
- Music playtime with BT on and True Adaptive ANC on
- Up to 6.5 hrs
- Talk time with ANC off
- Up to 5 hrs
Make your day sound amazing
Get customized sound without even looking at your phone. Use the controls on the Smart Charging Case™ of the JBL Live Flex 3 true wireless noise-cancelling open-stick earbuds with Hi-Res Audio to customize all their features without opening the JBL app on your device. Adjust volume and EQ, control your music, take phone calls, see messages—you can even customize the screensaver with your favorite photos. And that’s before you get to enjoy the monumental JBL Signature Sound of the Live Flex 3 earbuds themselves. Best-in-class True Adaptive Noise Cancelling tunes out distractions. JBL Spatial Sound makes movies and music truly immersive. And if you have to take a call, 6 mics ensure perfect sound quality even in the noisiest surroundings. All this, plus a 50-hour charge: 10 hours in the buds* and another 40 in the case—and they can charge wirelessly. The charging case features a loop to attach a lanyard for even more convenience. Great sound has never been simpler. (*with ANC off)
