Decription:

Features:
Key ring type shape so that you can use the headset with memory audio players hung with the backpack. High-density Neodymium magnet (300kJ/m3) provides a deep, bass and excellent intonation. Headphone cable recyclable.
Type: open, dynamic
Driver unit: 13.5 mm diameter power drive unit
Magnet: 300KJ/m3 density strong neodymium magnetic sound
Frequency response :18-22, 000Hz
Sensitivity: 104dB/mW
Impedance: 16ohms at 1kHz
Maximum Power: 100mW (IEC)
Headphone cable: stranded cable (Y-shaped), about 1m
Weight: total weight of about 28 grams, the headset about 4 grams
Supplied Accessories: ear pads x2, players strap x1, x1 link

Detailed product specifications
Driver unit: 13.5 mm diameter power drive unit
Magnet: 300KJ/m3 density strong neodymium magnetic sound
Frequency response :18-22, 000Hz
Sensitivity: 104dB/mW
Impedance: 16ohms at 1kHz
Maximum Power: 100mW (IEC)
Headphone cable: stranded cable (Y-shaped), about 1m
Weight: total weight of about 28 grams, the headset about 4 grams

Package in:
1*headset

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