- Specification of MP3/FM
- - PC Interface : USB 2.0
- - Music format : MP3/WMA
- - TF Card Support : 128M-64GB
- - FM Frequency response : 87.5-108MHz
- - Rechargable lithium battery : 250mAh
- -Type : Stereo headphone with MIC
- - Speaker :40mm
- - Sensitivity : 115dB S.P.L at 1KHZ
- - Impedance : 32 Ohm
- - Frequency response : 20Hz - 20KHz
- - Rated Power : 40mW
- - Power Capability : 100mW
- - Microphone unit : 4.5mmx2mm -58dB+/- 3dB
- - Plug Type : 3.5mm stereo
- Specification of MP3/FM
- - PC Interface : USB 2.0
- - Music format : MP3/WMA
- - TF Card Support : 128M-64GB
- - FM Frequency response : 87.5-108MHz
- - Rechargable lithium battery : 250mAh
- -Type : Stereo headphone with MIC
- - Speaker :40mm
- - Sensitivity : 115dB S.P.L at 1KHZ
- - Impedance : 32 Ohm
- - Frequency response : 20Hz - 20KHz
- - Rated Power : 40mW
- - Power Capability : 100mW
- - Microphone unit : 4.5mmx2mm -58dB+/- 3dB
- - Plug Type : 3.5mm stereo
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