JULBO J594_1126 - L Wireless On-Ear Headphones with 57-Hour Battery, Bluetooth 5.3, Built-in Mic, Foldable Design, Black

Tangled wires, batteries dying mid-commute, and bulky headphones that refuse to fit in your bag—these are the daily frustrations of portable audio. The JULBO J594_1126 - L tackles all three. This foldable on-ear headset pairs instantly over Bluetooth 5.3, runs for up to 57 hours on a single charge, and folds flat to slip into any pocket or backpack. Whether you're taking calls on a noisy street or losing yourself in a playlist, the 33 mm drivers deliver crisp, punchy sound with deep bass, while the built-in microphone keeps your voice clear.

Who is it for

Commuters, remote workers, students, and anyone who needs reliable wireless audio throughout the day. If you juggle video calls, music, and podcasts on multiple devices, the JULBO J594_1126 - L switches seamlessly between them. Its lightweight foldable frame and long battery life make it a practical companion for travel, office, or home use.

Main features

• Bluetooth 5.3 with A2DP, AVRCP, and HFP profiles for stable, energy-efficient connections
• Up to 57 hours of music playback on a full charge; 5-minute quick charge gives 3 hours of listening
• 33 mm dynamic drivers with 20 Hz – 20 kHz frequency response and 102 dB sensitivity for clear, balanced sound
• Built-in microphone and on-ear controls for calls, volume, and track navigation
• Foldable on-ear design with USB-C charging port and 450 mAh battery
• Voice assistant support for Siri and Google Assistant

Specifications

• Connectivity: Bluetooth 5.3 (Wireless)
• Driver size: 33 mm
• Frequency response: 20 Hz - 20 kHz
• Impedance: 30 Ohms
• Sensitivity: 102 dB SPL@1kHz 1mW
• Maximum SPL: 95 dB
• Battery life (music playback): Up to 57 hours
• Charging time: 2 hours
• Quick charge: 5 min charge for 3 hours playback
• Microphone: Built-in
• Voice assistant support: Siri, Google Assistant
• Sound feature: JBL Pure Bass Sound
• Design type: Foldable On-Ear
• Charging interface: USB-C
• Ear cup controls: Yes
• Bluetooth profiles: A2DP V1.3.2, AVRCP V1.6.2, HFP V1.7.2
• Battery capacity: 450 mAh

Tips

To extend battery life, keep the headphones at moderate volume and turn them off when not in use. For the best fit, adjust the headband so the ear cups sit comfortably over your ears without excessive pressure. Use the quick charge feature when you're short on time—just 5 minutes of charging provides 3 hours of playback.