It is not only a speaker, but also a microphone. Can be used to conduct an interview, take lecture notes, or play music from various audio devices such as Apple's iPod/iPhone, MP3/MP4 player and more
Features:
Small and portable
Supports Plug-and-play function
No need an extra battery
With good loudness and tone
High quality microphone with fine sensibility and excellent recording quality
Sensitivity of microphone: -25 ± 3dB
Maximum input power of speaker: 1W
Rated impedance of speaker: 8Ω
Sound pressure level of speaker: 87 ± 3dB
Length: 54.5mm
Diameter: 18mm
Colors: normal black, white, nano4G silver/black/purple/blue/green/yellow/orange/red/pink, rubber black, and pearl white (13 colors are available)
Use means:
Recording function: simply attach mini mic speaker to the earphones socket on Apple's iPod nano 4G or 120GB Apple's iPod classic, it will unlock the voice recording software already installed on the device
When using it on Apple's iPod touch 2G/iPhone 3GS/3G/iPhone, you need to download and install recording software such as iTalk recorder or easy recorder on the device first
Speaker function: attach mini mic speaker to the 3.5mm audio socket on audio devices such as Apple's iPod/iPhone and MP3/MP4 players
iPod, iPad and iPhone are trademarks of Apple Inc.