Support Overview / Headphones / Bluetooth / Wireless / JBL Tune 720BT

JBL Tune 720BT - Black - Wireless over-ear headphones - Hero

JBL Tune 720BT - Black - Wireless over-ear headphones - Front

JBL Tune 720BT

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.

Product Specifications

General Specifications

Driver size (mm)	40
Number of Microphones	1

Audio Specifications

Driver sensitivity at 1kHz/1mW (dB)	101
Dynamic frequency response range (Hz)	20 Hz – 20 kHz
Impedance (ohms)	32

Dimension Specifications

Ear Cup External Height (in)	3.6
Ear Cup External Width (in)	3.0
Ear Cup Internal Height (in)	2.1
Ear Cup Internal Width (in)	1.5
Ear Cup Depth (in)	0.8
Ear Cup External Height (cm)	7
Ear Cup External Width (cm)	7.6
Ear Cup Internal Height (cm)	5.4
Ear Cup Internal Width (cm)	3.7
Ear Cup Depth (cm)	2.0
Audio Cable Length (ft)	0.7
Audio Cable Length (m)	0.2

Control Connect Specifications

Bluetooth version	5.3
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, π/4-DQPSK, 8-DPSK
Bluetooth transmitter power	≤ 10 dBm (E.I.R.P)