JBL Tune 525BT Wireless Headphones / with Microphone / Bluetooth / Black

JBL Pure Bass Sound

The JBL Tune 525BT headphones feature the popular JBL Pure Bass sound, which is also recognized in many famous venues around the world.

Bluetooth 5.3

Thanks to the latest Bluetooth technology, you can wirelessly stream high-quality audio from your smartphone without the hassle of tangled cables.

Personalize your listening experience.

Download the free JBL Headphones app to customize the sound to your preferences using the equalizer. You can also choose to use voice instructions in your own language to guide you through the features of your Tune 525BT headphones.

Wireless over-ear headphones with JBL Pure Bass sound.

The JBL Tune 525BT earbuds deliver powerful JBL Pure Bass sound thanks to the latest 5.3 BT technology. These easy-to-use earbuds provide up to 57 hours of listening pleasure and an additional three hours with just five minutes of charging.

Download the free JBL Headphones app to customize the sound to your preferences using the equalizer, and choose to receive voice prompts to guide you through the headphone functions.

Convenient buttons let you control calls, audio, and volume directly from the headphones. And if you receive a call while watching a video on another device, the JBL Tune 525BT headphones seamlessly switch the audio to your mobile phone so you never miss a call.

The JBL Tune 525BT headphones are lightweight and comfortable to wear, even after hours of listening, and they fold up, making them easy to carry in your backpack wherever you go.

Specifications

• Product information

• Element size (mm)
• 33
• Number of microphones
• 1

• Audio information

• Driver sensitivity at 1 kHz/1 mW (dB)
• Sound pressure level 102 dB at 1 kHz, 1 mW
• Dynamic frequency response (Hz)
• 20 Hz – 20 kHz
• Impedance (ohms)
• 30

• Drivers, connections and interfaces

• Bluetooth Profiles
• HFP 1.7.2, AVRCP 1.6.2, A2DP 1.3.2
• Bluetooth frequency
• 2.4 GHz – 2.4835 GHz
• Bluetooth transmitter modulation
• GFSK, π/4-DQPSK, 8-DPSK
• Bluetooth transmitter power
• 6 dBm (EIRP)
• Bluetooth version
• 5.3

Battery

• Charging time (hours when the battery runs out)
• 2
• Maximum playback time (hours).
• 57

• Characteristics

• Bluetooth
• Yes
• Charging cable
• Yes
• Foldable
• Yes
• Yes
• Yes
• Built-in microphone
• Yes
• Hands-free calls
• Yes
• JBL Pure Bass Sound
• Yes
• Multipoint connection
• Yes
• On-ear
• Yes
• Fast charging (5 min = 1 hour of playback)
• Yes
• Fast charging (5 min = 1 hour of playback)
• Yes
• Simultaneous charging (5 min playback)
• Yes
• Voice aware
• Yes

Package contents

• 1 x JBL Tune 525BT headphones
• 1 USB charging cable
• 1 x USB charging cable
• 1 x JBL Tune 525BT headphones
• 1 x USB-C charging cable
• 1 warranty/warning card
• Quick guide