The JBL Tune 730BT is a pair of wireless over-ear headphones designed for long-lasting comfort and high-quality audio, featuring JBL's signature Pure Bass Sound and up to 76 hours of battery life.

JBL Pure Bass Sound: Utilizes custom 40mm dynamic drivers to deliver the deep, powerful bass performance characteristic of large music venues.

Massive Battery Life: Offers up to 76 hours of wireless playback on a single charge. A quick 5-minute speed charge provides an additional 5 hours of playtime.

Crystal-Clear Calls: Equipped with two beamforming microphones that capture speech while minimizing background noise for better call quality.

Seamless Connectivity: Uses Bluetooth 6.0 technology and supports multi-point connection, allowing users to switch between two devices simultaneously.

Customizable Audio: Compatible with the JBL Headphones app, which allows users to personalize EQ settings with presets like Balanced, Bass, and Vocal.

Design and Comfort

Lightweight and Foldable: The headphones feature a lightweight design (approx. 218g) and a foldable structure that allows them to fold flat for easy storage.

Comfortable Fit: Designed with soft over-ear cushions and a padded headband for extended listening sessions.

Available Colors: Commonly available in colors such as Black, Blue, White, and Beige.

Technical Specifications

According to manufacturer and retailer data from sites like uk.jbl.com and elesen.lt:

Driver Size: 40 mm Dynamic Driver.

Frequency Response: 20 Hz – 20 kHz.

Impedance: 32 ohms.

Sensitivity: 97 dB SPL at 1 kHz.

Weight: 218.2 g (approx. 0.48 lbs).

Charging Time: Approximately 2 hours for a full charge via USB-C.