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Black over-ear headphones with padded earcups and adjustable headband, folded flat

JBL

JBL Tune 720BT Over-Ear Headphones Black

SKU CH-KXQT-ZKG86

Over-ear wireless headphones with 40 mm drivers, 76-hour battery and foldable design for portable listening

  • TypeOver Ear
  • ColorBlack
  • Driver Unit40 millimeters
  • Frequency Response20 hertz
  • Input Impedance32 ohm
  • Power Supplylithium_ion
  • JBL Pure Bass Sound driven by 40-millimetre drivers
  • Up to 76 hours of wireless playtime per charge
  • Lightweight 220-gram frame folds flat for travel
  • Multi-Point connection switches between two devices
  • Detachable 3.5-millimetre cable for wired listening

JBL Tune 720BT Over-Ear Headphones

The JBL Tune 720BT are wireless over-ear headphones finished in black. They deliver JBL Pure Bass sound through 40 millimetre drivers and connect via Bluetooth with multi-point support. A detachable 3.5 mm cable allows wired listening when the battery is flat. The foldable design makes them easy to pack for daily travel.

Ideal for commuters and office workers needing

These headphones suit anyone who wants up to 76 hours of battery life and quick charging for short top-ups. Lightweight construction and sound isolation keep listening comfortable during extended sessions. Buyers who want active noise cancellation or high-resolution codec support should look at other models.

76-hour battery life with five-minute charge

The standout specification is the 76 hour operating time on a single charge. A brief five minute charge adds roughly three hours of playback when you are in a hurry. This endurance decides whether the headphones match your daily routine without frequent recharging.

Highlights

  • JBL Pure Bass Sound driven by 40-millimetre drivers
  • Up to 76 hours of wireless playtime per charge
  • Lightweight 220-gram frame folds flat for travel
  • Multi-Point connection switches between two devices
  • Detachable 3.5-millimetre cable for wired listening

Specifications

BrandJBL
ModelJBL Tune 720BT
Part NumberT720BTBLKAM
TypeOver Ear
ColorBlack
Driver Unit40 millimeters
Frequency Response20 hertz
Input Impedance32 ohm
Power Supplylithium_ion
Sensitivity101 decibels
Connector3.5 mm Jack
Ear CouplingOver Ear
Cord Length0.7
Weight220 grams
Noise Cancellingsound_isolation
Wireless TypeBluetooth
Battery76 hours
Operating Time76 hours
Distance10 meters
Microphone Signal to Noise Ratio(SNR)101 decibels
Microphone Sensitivity101 decibels
CompatibilityBroad range of Bluetooth-enabled devices
Featuressound_isolation
Package ContentsCable, User Manual

Questions about this item

What comes in the box with the JBL Tune 720BT and do I need to buy a cable separately?

The headphones include a detachable 3.5 mm audio cable so you can listen wired without an extra purchase. A USB charging cable is also supplied for the built-in lithium-ion battery.

Should I choose the 76-hour battery version or is there a shorter-life model?

The only configuration listed delivers 76 hours of wireless playtime and adds 3 hours from a 5-minute quick charge, so there is no lower-capacity option to compare.

What does the 101 dB sensitivity figure mean when I am actually listening?

At 101 dB SPL the 40 mm drivers produce loud, clear volume from portable sources without needing a separate amplifier.

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