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, for android phones and IOS phones
5. Aluminum alloy surface

Specification:
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

Package Included:
1 x Mini Microphone

Note:
*Only apple mobile phone support Monitor Function (i.e. singing and hear your voice)Android mobile phone can only record playback to hear their voice

*For computer, notebook the microphone as a speak tool when video chat with friends, if you want to play Karaoke and so on software, we suggest you to install independent sound card after use

*Do not charge the phone when use of a microphone, otherwise there will be current sound!

*If the recorded songs sound small, or there is a slight squeak, because the cable is not connedted good reason, according to the above method of inspection controller-connection

*The microphone does not use headphones/earphone with wheat, because it would conflict with wheat arising from noise!