PRODUCT INFORMATION

Equipped with a high-precision ANC (Active Noise Cancellation) phase inversion circuit that effectively blocks 85% of background noise. Providing dedicated noise reduction via a 40mm driver unit with a diaphragm made of high-end corona material, delivering all-around clarity and high-quality sound. Powered by a 3.7V, 120mAh lithium-ion battery, providing over 14 hours of working time. Rechargeable without the need for battery replacement.

Two working modes to choose from, easily switch between noise reduction and normal mode. Supports microphone calls, answer/hang up, and pause/play functions. Over-ear cushion design filled with imported inert foam that is soft and comfortable without pressure, no fatigue even with long-term wearing. Foldable design with four folding methods, convenient for carrying.

PRODUCT SPECIFICATIONS

• Category: ANC Active Noise Cancelling Headphones
• Input Jack: 3.5mm mini stereo plug
• Power Supply: Lithium-ion battery
• Battery Capacity: 120mAh
• Operating Voltage: 3.7V
• Maximum Input Power: 400mW
• Maximum Output Power: 90mW
• Noise Reduction Level: Up to 18dB
• Noise Reduction Frequency Range: 50-1000Hz
• Signal-to-Noise Ratio (SNR): ≥85dB
• Rated Working Time: ≥14 hours
• Noise Reduction Mode: Feedback active noise cancellation
• Driver Diameter: Ø40mm
• Driver Impedance: 32 ohms
• Driver Frequency Response: 20 - 20,000Hz
• Driver Sensitivity: 110dB
• Microphone Sensitivity: -40dB
• Diaphragm Material: PET corona material
• Diaphragm Thickness: 19mil
• Cable Length: 1.8m

PRODUCT IMAGES