JBL Tune Flex 2 | True Wireless Noise Cancelling Earbuds

Pure bass, zero noise

Take on your day one song at a time with JBL Tune Flex 2 true wireless earbuds featuring Adaptive Noise Cancelling. They deliver up to 48 hours of exceptional JBL Pure Bass Sound and JBL Spatial Sound, while the ergonomic (and water and dust resistant) design gives you all-day comfort in any weather. Enjoy perfect-sounding calls without ambient noise, all managed using intuitive touch controls. With Adaptive Noise Cancelling and Smart Ambient technology, you can tune out the world, or choose how much you engage with your surroundings. You can even personalize your sound experience with the JBL Headphones App and tailor audio around you with Personi-Fi 3.0. Pop in the JBL Tune Flex 2 and experience your world your way.

General Specifications

Driver size

12 mm/ 0.47″ Dynamic Driver

Power supply

5V 1A

Frequency response

20 Hz – 20 kHz

Maximum operation temperature

45 ‹C

Earbuds resistance factor

IP54

Audio Specifications

Impedance

13 ohm

Sensitivity

98 dB SPL@1 kHz

Maximum SPL

95 dB

Microphone sensitivity

-38 dBV/Pa@1 kHz

Dimensions

Earbud

4.4 g per pc (8.8 g combined) 0.0097 lbs per pc (0.0194 lbs combined)

Charging case

32.9 g/ 0.0725 lbs

Charging case

35.2 g/ 0.0776 lbs

Earbud dimensions (l x w x d):

Charging case dimensions (lx w x d):

Control and Connection Specifications

Bluetooth version

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

≤10 dBm (EIRP)

Bluetooth transmitter modulation

GFSK, ƒÎ/4-DQPSK, 8DPSK

Battery

Earbud battery type

Lithium-ion battery (55mAh/ 3.85V)

Charging case battery type

Lithium-ion battery (545mAh/ 3.85V)

Charging time

2 hrs from empty

Music playtime with BT on and ANC off

Up to 12 hrs

Music playtime with BT on and ANC on

Up to 8 hrs

Talk time with ANC off

Up to 5 hrs

Talk time with ANC on

Up to 4.5 hrs