Specifications:

• Signal To Noise Ratio: Other
• Out Power: Other
• Origin: CN(Origin)
• Material Type: ABS
• Item Size: About 90 x 65 x 27 mm
• Impedance: Other
• Frequency Range (Hz): About 20-20KHz
• Color Name: Black
• Brand Name: Woopower
• Audio Sensitivity: Other
• Audio Encoding: Stereo
• Certification: none