Feature：
1. Concise and rational computer with white as main hue, is interspersed with fresh colors and has multiple colors for selection
2. Double-beam plastic head band design is strong and durable
3. High-quality engineering plastic is adopted for the body, showing aesthetic and wear resistant
4. High-sensitivity microphone is adjustable at will
5. Horn of high fidelity provides clear and natural voice, suitable for different head types

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