Bluetooth Headphone
Specification of Bluetooth
- Bluetooth version: V4.0+EDR
- Operation distance: 10m
- Range of frequency: 2.4 to 2.4835GHz
- Sensitivity: -85dB
Specification of MP3/FM
- PC interface: USB2.0
- Music format: MP3/WMA
- TF card support: 128M-32GB
- FM frequency response: 87.5-108MHz
- Rechargeable lithlum battery: 350mAH
Specification of Headphone
- Type: stereo headphone with MIC
- Speaker: Æ40mm
- Sensitivity: 115dB S.P.L at 1KHZ
- Impedance: 32ohm
- Frequency response: 20HZ-20KHZ
- Rated Power: 40mW
- Power capability: 100mW
- Plug Type: Æ3.5mm stereo
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