JBL Tune 720BT Over-Ear Headphone

Specifications for the JBL Tune 720BT wireless headphones in Bangladesh

Power Supply

• Power supply: 5V, 1A

Audio Specifications

• Frequency response: 20Hz – 20kHz

• Impedance: 32 ohms

• Sensitivity: 101 dB SPL at 1kHz 1mW

• Maximum SPL: 95 dB

• Microphone sensitivity: -40 dBV at 1kHz/Pa

Bluetooth Specifications

• Bluetooth version: 5.3

• Bluetooth profiles: HFP v1.7.2, AVRCP v1.6.2, A2DP v1.3.2

• Bluetooth transmitter modulation: GFSK, π/4-DQPSK, 8-DPSK

• Bluetooth transmitter frequency range: 2.4GHz – 2.4835GHz

• Bluetooth transmitter power: ≤ 10 dBm (E.I.R.P)

Driver Specifications

• Driver size: 40mm dynamic driver

Battery Specifications

• Battery type: Lithium-ion (3.7V, 500mAh)

• Charging time: 2 hrs from empty

• Music playtime (BT on): up to 76 hrs

• Speed charge: 5mins = 3hrs extra playtime

Physical Specifications

• Weight: 220g / 0.485 lbs

• Foldable design

• Headphone cable length: 1.2m / 3.94ft

• Detachable audio cable included

• Earcup dimensions:

  • External height: 7cm / 2.75in

  • External width: 7cm / 2.75in

  • Internal height: 9.3cm / 3.66in

  • Internal width: 7.6cm / 3in

  • Depth: 4.8cm / 1.9in

Other Features

• Built-in microphone

• Voice aware feature

• Multi-point connections

Here are some key reasons why you buy the JBL Tune 720BT wireless headphones:

• Excellent JBL sound quality – The headphones deliver powerful bass and crisp highs using JBL’s renowned Pure Bass sound technology. Great for music lovers.

• Long battery life – Up to 76 hours of wireless playtime on a single charge is very impressive. Less frequent charging needed.

• Bluetooth 5.3 connectivity – Latest Bluetooth version for stable and energy-efficient wireless connection to your devices.

• Customizable sound – The free JBL Headphones app allows you to tweak the sound with different EQ modes to suit your preferences.

• Comfortable and portable design – The lightweight build and soft ear cushions provide comfort during extended use. Foldable design makes carrying easy.

• Voice assistant access – Hands-free control of calls and voice assistants like Siri and Google Assistant using the headphones’ microphone and buttons.

• Great value – For the sound quality, features and battery life offered, the JBL Tune 720BT provide very good value for money compared to other wireless headphones in this price range.

• Reputable brand – JBL is an established consumer audio brand known for its sound signature. Good assurance of quality and after-sales support.