Product Specifications
Model: W54
Bluetooth chip 6973 / Version 5.3
Working frequency 2.4GHz, Class 2
Transmission Distance ≧10 meters
Drive unit: 13mm
Sensitivity :108±3dB
Music time about 6.5 hours
Talk time about 3.5 hours
Charging time is 2 hours
Standby time 40H
Battery capacity 40mAh
Charging box capacity 300mAh
Wireless on-ear headphones with JBL Pure Bass sound
The JBL Tune 520BT headphones stream powerful JBL Pure Bass sound thanks to the latest 5.3 BT technology. Easy to use, these headphones provide up to 57 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 control. If a call comes in while you are watching a video on another device, the JBL Tune 520BT seamlessly switches to your mobile device, so you never miss a call. Lightweight and comfortable even after hours of listening, the JBL Tune 520BT headphones fold flat in your backpack to follow you everywhere.
Open-Ear Design:
These headphones feature an open-ear design that allows you to hear your surroundings while listening to audio, enhancing safety during activities like running or commuting.
Air Conduction Technology:
Unlike traditional in-ear headphones, they use air conduction, meaning the sound is produced by speakers near your ears rather than directly in your ear canal, aiming for a more comfortable and pain-free listening experience.
Connectivity and Battery Life:
They utilize advanced Bluetooth 5.3 for stable and efficient wireless connections and offer an impressive total battery life of up to 30 hours, with each individual use lasting up to 6 hours.
Sound Quality:
Equipped with 16mm large drivers, they aim to deliver immersive stereo sound with a wide soundstage, from deep bass to clear highs.
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