Feature：
1. Professional internet bar design with concise, portable and modern modeling
2. Steel-core head band has a strong ability of recovery;
3. The body is made of light and high-rigid material;
4. Molecular EFI technology produces attractive appearance and comfortable hand feel
5. Short-type fixed air conduit microphone is faddish and durable.
6. The wire adopts the design of tensile braided wire which is of long service life.
Speaker Dimension: Ф40mm
Impedance: 32Ω
Sensitivity: 105dB S.P.L.at 1KHz
Frequency Response:20Hz-20,000Hz
Rated Power:15mW  
Power Capability:150mW 
Cable Length: 2.4±0.15M
Plug Type: Ф3.5 Stereo
MICROPHONE SECTION
Microphone Unit: Ф6*5mm
Microphonet Directivity: Omnidirectional
Sensitivity: -58±3dB
Impedance: 2.2kohm
Frequency Response: 30Hz-16,000Hz
Standard Operating voltage: 3V