JBL T720BT

Immerse in JBL Pure Bass sound wherever you go.

The JBL Tune 720BT headphones stream powerful JBL Pure Bass sound thanks to the latest 5.3 BT technology. Easy to use, these headphones provide up to 76 hours of pure pleasure and an extra 3 hours of battery with just 5 minutes of charge. Download the free JBL Headphones App and customize your sound through the EQ, while Voice Prompts guide you through the headphones features. Manage calls, sound and volume from the earcup, thanks to the convenient button controls. If a call comes in while you are watching a video on another device, the JBL Tune 720BT seamlessly switches to your mobile device, so you never miss a call. Lightweight and comfortable even after hours of listening, the JBL Tune 720BT headphones fold flat in your backpack to follow you everywhere.

Driver size (mm)

40

Number of Microphones

1

Driver sensitivity at 1kHz/1mW (dB)

101

Dynamic frequency response range (Hz)

20 Hz ? 20 kHz

Impedance (ohms)

32

Ear Cup Depth (cm)

2.0

Ear Cup Depth (in)

0.8

Ear Cup External Height (cm)

7

Ear Cup External Height (in)

3.6

Ear Cup External Width (cm)

7.6

Ear Cup External Width (in)

3.0

Ear Cup Internal Height (cm)

5.4

Ear Cup Internal Height (in)

2.1

Ear Cup Internal Width (cm)

3.7

Ear Cup Internal Width (in)

1.5

Bluetooth profiles

HFP v1.7.2, AVRCP v1.6.2, A2DP v1.3.2

Bluetooth frequency

2.4 GHz ? 2.4835 GHz

Bluetooth transmitted modulation

GFSK, ?/4-DQPSK, 8-DPSK

Bluetooth transmitter power

? 10 dBm (E.I.R.P)

Bluetooth version

5.3

Charging time (hours from empty)

2

Maximum play time (hours)

76

Bluetooth

Yes

Charging cable

Yes

Foldable

Yes

JBL One App

Yes

Built-in Microphone

Yes

Detachable Cable

Yes

Hands Free Call

Yes

JBL Pure Bass Sound

Yes

Multi-Point Connection

Yes

Speed charge

Yes