What's in the box:

Desktop Omni-directional Microphone with USB Port for Computers Laptops Portable High Sensitivity Mic for Conference Meeting Video Distance Education (Black)

Features:
With USB plug to fit various computers, can be widely used in many fields, such as video conference, distance education, Internet webcast, network singing, recording, games and so on.
Can effectively reduce background noise, clear audio, 360 degree omni-directional recording, picking sounds range is about 2m, fit for small meetings of 4 to 6 people.
With non-slip mat on the base, can be placed on the table stably, the length of cable is about 1.5m / 59inches.
Easy to operate, plug and play, without any drive, just need to connect the microphone to your computer directly to use.
All-metal material, very durable; diameter only 5.8cm / 2.3inches, small size and portable.

Specifications:
Color: Black
Material: Metal
Plug: USB 2.0
Frequency Response: 20Hz-16KHz
Sensitivity: -30dB3dB
Sensitivity Range: Within -3dB at 1V
Directivity: Omni-directional
SNR: 84dB
Impedance: 2.2KO
Working Voltage: 5V/25mA
Pick up Range: 2m
Length of Cable: about 1.5m / 59in
Power: 125mW
Item Size: 5.8 * 5.8 * 1.3cm / 2.3 * 2.3 * 0.5in
Item Weight: 93g / 3.3oz
Package Size: 8.8 * 8.8 * 3.5cm / 3.5 * 3.5 * 1.4in
Package Weight: 116g / 4.1oz

Package List:
1 * Microphone
1 * Storage Case

Note:
There is a reasonable error in manual measurement.
The computers showed in the pictures are not included.