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Blue over-ear headphones with padded headband and foldable earcups

JBL

JBL Tune 730BT Blue over-ear headphone

SKU CH-9FY1-RJ1E1

Wireless over-ear headphones with 40 mm drivers, Bluetooth 6.0 multi-point, two beamforming mics and up to 76 hours of battery life

  • TypeOver the Ear
  • ColorBlue
  • Frequency Response20Hz–20KHz
  • Input Impedance32 ohms
  • Sensitivity97dB S.P.L. at 1KHz
  • ConnectorUSB-C
  • JBL Pure Bass sound from custom 40mm drivers
  • Up to 76 hours playback with 5-minute speed charge
  • Two beamforming mics per earcup for clear calls
  • Lightweight 0.48 kg design folds flat for travel
  • Bluetooth 6.0 multi-point links two devices at once

JBL Tune 730BT Wireless Over-Ear Headphones

The JBL Tune 730BT is a pair of wireless over-ear headphones finished in blue. They connect via Bluetooth 6.0 and feature custom 40mm drivers tuned for JBL Pure Bass Sound. The foldable design weighs 0.48 units and includes a USB-C connector for charging. A built-in battery provides up to 76 hours of playback time.

Suited for daily commuters and multi-device users

These headphones suit listeners who want long battery life and the ability to switch between two devices using Multi-Point connection. The lightweight build and padded earcups support extended wear. Buyers who need wired audio input or active noise cancellation should look at other models as those features are not included.

76-hour battery life with 5-minute speed charge

The single specification that decides fit is the 76-hour battery life combined with a 5-minute speed charge delivering 5 hours of playtime. A full charge completes in 2 hours via USB-C. If your usage demands more continuous runtime without any charging breaks, this capacity may not be sufficient.

Highlights

  • JBL Pure Bass sound from custom 40mm drivers
  • Up to 76 hours playback with 5-minute speed charge
  • Two beamforming mics per earcup for clear calls
  • Lightweight 0.48 kg design folds flat for travel
  • Bluetooth 6.0 multi-point links two devices at once

Specifications

BrandJBL
SeriesTune
ModelTUNE730BT-BLUE
TypeOver the Ear
ColorBlue
Frequency Response20Hz–20KHz
Input Impedance32 ohms
Sensitivity97dB S.P.L. at 1KHz
ConnectorUSB-C
Weight0.48
Wireless TypeBluetooth
Charge Time5
Contains Embedded BatteryYes
Microphone Sensitivity-40 dBV/Pa@1 kHz
CompatibilityWireless
FeaturesJBL Pure Bass Sound - Lightweight & Comfortable - Up to 76 Hours of Battery Life - Multi-Point Connection - Bluetooth 6.0 - Fast Pair - Foldable - 2 Beamforming Mics

Questions about this item

How much heat or noise do the 40 mm drivers produce during a full day of listening?

Over-ear headphones generate no audible fan noise and negligible warmth; the 32 ohm impedance and 97 dB sensitivity keep power draw low for the 76 hour battery life.

What source device must I already own to use Bluetooth 6.0 Multi-Point?

Any smartphone, tablet or computer that supports Bluetooth audio pairing can connect; the headphones remember two devices at once for quick switching.

Will these fold flat beside an older wired headset in the same bag?

Yes, the fold-flat design measures 3.78 by 0.8 by 3.10 inches and weighs 0.48 kg, so they stack neatly with legacy headphones.

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