Specifications:

• Wireless Chip: JL AC7006
• Wireless Version: V5.4
• Speaker Drive Unit: 40mm
• Transmission Distance: ≥10m
• Working Frequency: 2.402GHz-2.480GHz
• Impedance: 32Ω±15%
• Battery Capacity: 400mAh
• Charging Time: Approximately 2 hours

Features:

• Bluetooth 5.4: Faster transfer speeds, improved connection stability, lower power consumption, and better compatibility.
• 40mm Drive Unit: High-definition HIFI sound quality with precise, balanced full-frequency audio.
• Long Battery Life: Up to 40 hours of music playtime and 35 hours of call time.
• Comfortable Design: Breathable, soft earmuffs and a fabric-spliced leather head beam for comfort.
• Adjustable Head Beam: Flexible, rotatable, and retractable to fit various head shapes.
• Multiple Play Modes: Supports AUX, TF card, and Bluetooth for versatile listening options.
• Wire/Wireless Modes: Supports both wired and wireless modes with a 3.5mm audio cable, ensuring you can continue listening even when the battery is low.