JBL Tune Flex Noise Cancelling Earbuds

General Specifications

Driver size (mm) 12

Audio Specifications

Driver sensitivity at 1kHz/1mW (dB) 110

Dynamic frequency response range (Hz) 20 Hz – 20 kHz

Impedance (ohms) 32

Dimensions

Charging Case Weight (oz) 1.4

Earpiece Weight (oz) 0.3

Charging Case Weight (g) 38.6

Earpiece Weight (g) 9.6

Control and Connection Specifications

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

Bluetooth frequency 2.4 GHz - 2.4835 GHz

Bluetooth transmitted modulation GFSK, π/4-DQPSK, 8DPSK

Bluetooth transmitter power <11 dBm

Bluetooth version 5.2

Battery

Charging time (hours from empty) 2

Maximum music play time with ANC off (hours) 8

Maximum music play time with ANC on (hours) 6

Maximum talk time (hours) 4.5

Maximum play time (hours) 32

Features

Charging cable Yes

Ambient Aware Yes

Built-in Microphone Yes

Hands Free Call Yes

JBL Pure Bass Sound Yes

Sweat Proof Yes

True Wireless Yes

Wireless Yes

Active Noise Cancelling Yes

Charging case Yes

Rechargeable battery Yes

Bluetooth Yes