JBL Tune 520BT – Wireless On-Ear Headphones, Up to 57H Battery Life and Speed Charge, Lightweight, Comfortable and Foldable Design, Hands-Free Calls with Voice Aware (Black)

• NOTE: If headset is too tight we suggest placing them over a ball or something of similar size/shape. Leave undisturbed for at least 24 hours. Repeat if necessary. Please also try length adjustments of either earpiece until both sides best fit you.
• JBL Pure Bass Sound: The JBL Tune 520BT features the renowned JBL Pure Bass sound, the same technolgy that powers the most famous venues all around the world.
• Wireless Bluetooth 5.3 technology: Wirelessly stream high-quality sound from your smartphone without messy cords with the help of the latest Bluetooth technology.
• Customize your listening experience: Download the free JBL Headphones App to tailor the sound to your taste with the EQ. Voice prompts in your desired language guide you through the Tune 520BT features.
• Up to 57H battery life and speed charge: For long-lasting fun, listen wirelessly for up to 57 hours and recharge the battery in as little as 2 hours with the convenient Type-C USB cable. A quick 5-minute recharge gives you 3 additional hours of music.
• Hands-free calls with Voice Aware: Easily control your sound and manage your calls from your headphones with the convenient buttons on the ear-cup. Hear your voice while talking, with the help of Voice Aware.

The JBL Tune 520 BT wireless on-ear headphones deliver an exceptional listening experience that seamlessly fits into your dynamic lifestyle. Designed with advanced Bluetooth 5.3 technology, these headphones offer a robust wireless connection within a 10-meter range, ensuring uninterrupted music, calls, and entertainment across multiple compatible devices including cellphones, tablets, laptops, and desktops. With an impressive battery life of up to 57 hours and a rapid 2-hour charging time, the Tune 520 BT enables extended use without frequent interruptions, making them ideal for travel, work, gaming, fitness, and everyday entertainment. Their lightweight and foldable design provides superior comfort and portability, allowing users to easily carry and store the headphones without hassle. The touch control interface combined with voice control capabilities offers intuitive and hands-free operation, enhancing convenience during calls and media playback. A standout feature is the hands-free calling with Voice Aware, which allows you to hear your own voice clearly while talking, creating a more natural and comfortable communication experience. The dynamic audio drivers deliver clear, vibrant sound with a sensitivity of 102 dB and a frequency range of 20 Hz to 20 kHz, catering to a wide spectrum of audio content. Although not water resistant, the robust plastic construction ensures durability for daily use. The JBL Tune 520 BT headphones address the need for high-quality, wireless audio performance with long-lasting battery life and user-friendly features, positively impacting users by elevating their audio experience, whether at work, leisure, or on the move.