Charging Case Dimensions

(Height × Width × Depth): mm/in : 47.0×51.5×29.3mm/ 1.85×2.02×1 .15in

Charging Case Weight

38.6 g/ 0.086 lbs

Earbud dimension

(Height × Width × Depth): mm/in 34.9×20.5×20.2mm/ 1.37×0.80×0.79in

Earbud Weight

4.8 g per pc (9.6 g combined)

Driver Size

12 mm/ 0.472” Dynamic Driver

Number of microphones

4

Driver sensitivity at 1kHz/1mW (dB)

110

Dynamic frequency response range (Hz)

20 Hz – 20 kHz

Impedance (ohms)

32

Bluetooth Version

5.2

Bluetooth Profiles

A2DP V1.3, AVRCP V1.6, HFP V1.7

Bluetooth Frequency

2.4 GHz - 2.4835 GHz

Bluetooth transmitter modulation                                                                                                                               

GFSK, π/4 DQPSK, 8DPSK

Bluetooth Transmitter Power

<11 dBm

Charging Case Battery Type

Lithium-ion polymer (570 mAh/ 3.85 V)

Charging Case battery life (max hrs)

18h

Earbud Battery Type

Lithium-ion polymer (55 mAh/ 3.85 V)

Charging Time

2 hours from empty

Maximum Play Time (hrs)

32h

Music Playtime

Up to 8h (ANC Off)/ 6h (ANC On)

Talk Time

4.5h

IP Code

IPX4

Ambient Aware

Yes

Touch Controls

Yes

Water Resistant   

Yes                       

Active Noise Cancelling   

Yes          

JBL Pure Bass Sound     

Yes                               

JBL Tune Flex earbuds

Charging Case

USB Type-C Charging Cable

1× Open Eartip

3 sizes of eartips

Warranty/ Warning

Quick Start Guide / Safety Sheet