Feartures:
Opera factory retro series: In the sense of design, it highlights the series of music nostalgia and classic retro-vintage. Advocate the use of graffiti Street font printing to achieve a strong visual and emotional is placed on consumer market and mid-range product experience;
Respect for rock and roll, classic retro: The theme of OS1 is rock and roll style and personality. JUNIOR I am young and I dominate;
Bass Rock: Customized 10mm high-intensity magnetic circuit moving coil loudspeaker. Provides strong low-frequency style tuning. Listen, its different!

Specification:
Model: OS1;
Speaker Type: 10mm Strong Magnetic Circuit Moving Coil Speaker;
Conductor: 5N oxygen-free copper (OFC);
Sensitivity: 112 dB SPL/mW;
Impedance: 22;
Frequency range from: 20 Hz;
Frequency range to: 20 KHz;
Distortion: <1% 101dB(20upa);
Vocal tract difference: <1.5dB(at1000Hz);
Rated power: 10 mW;
Line length: 120 cm;
Color: Black Blue/Red;

Package Contents:
1 Earphones;
3 pair Eartips;
1 Manual

Product Attributes:

• Weight (lbs.): 0.35 lb