Product Line: Ear Bud Hands Free Product Name: EP-09 In Ear Hands Free Specifications: SPEAKER: Frequency Response:20~20000Hz. Sensitivity: 105+/-3dB. Impedance:32(ohm)+/-15% at 1kHz. Max Input:10mw MICROPHONE: Frequency Response:50~20000Hz. Sensitivity:-58+/-2dB F=1kHz P=1Pa Rated:DC4.5V Min Operation Voltage:DC1.0V Description: Inner Ear Type, VR, and On/Off Button, can be made to your technical and color description. Character: Closed-type,In-the-Ear design reduce outside noise for high-intensity listening, helping to generate powerful, resonant bass response. Soft, Silicon Rubber Earbuds are used for Stable and Comfortable Fit in the ears. |