1. It is suitable for full‑speed operation in compliance with USB2.0 and compliance with USB audio device category specifications.
2. The microphone application that supports the USB suspend/resume mode 48KHZ recording sampling rate, in the recording only mode, the sampling rate is 8KHZ, 11.025KHZ, 22.05KH2, 44.1KHZ and 48KHZ.
3. Support +20db microphone enhancement (enabled by default) declared as for AGC, used for default USB audio driver control.
4. Compatible with for 2000/ / 7 /OS X, no additional driver is required.
5. The mini usb microphone is made of ABS material, compact, easy to carry and store.

Specification:
Item Type: Mini USB Microphone
Model: Hy-302
Material: ABS
Product Color: As Pictures Shown
Product Weight: Approx. 69g
Sensitivity: -58 db + 1 db
Impedance: ≤2.2KΩ
Operating voltage: 2V

Package List:
1 x USB Microphone
1 x Protective Guard