Datingday Portable 3.5mm Stereo Studio Mic KTV Karaoke Mini Microphone For Cell Phone

Features:
1. Mini and lightweight, easy to carry, easy to keep, even in your small pockets, wallet, etc.
2. Plug and play
3. Standard 3.5mm audio plug
4. Widely compatible with all computers, phones
5. Aluminum alloy surface

Specification:
Color: rose gold, blue, rose red, silver
Sensitivity: -47dB±3dB (0dB=1V/bar)
Impedance: ≤2.2KΩ
Sensitivity Reduction: Within-3dB at 1.6V
Operation Voltage: 1.5-12V
Frequency Response: 20~1600HZ
S/N ratio: More than60dB
Input Plug Diameter: 3.5mm
Mic size: app.5.5cm*1.8cm/2.17''*0.71''

Package Included:
1 x Mini Microphone
1 x Transfer Line
1 x Sponge head
1 x Stand