MST-A1S USB Video Conference Microphone Speakerphone 360°

Features:

Built-in dual-condenser omnidirectional microphone pick up clear sound from 360° within 4m.

Built-in 4Ω 3W speaker made you heard by everyone in a 5-10 people conference.

Intelligent and efficient DSP chip can eliminate echo and reduce noise, guarantee high quality sound effect.

Support speaker mute, mic mute, Hi-Fi mode and volume control.

Usable for Windows/Mac/iOS/Android; Driver free, Plug and play.

Compatible for online communicating software such as QQ, MSN, Skype & more.

Ideal for video conference, internet interview, online education, video call, etc.



Specifications:

Speaker Sampling Frequency: 24Khz~48Khz

Mic Sampling Frequency: 16Khz

Speaker: 4Ω 3W

USB Cable: 5V 500mA, 3 meters long

Mic: Dual-condenser Omnidirectional Mic

-Sensitivity: -34 ± 3dB

-Frequency: 100~10,000Hz

-Impedance: ≤2.2KΩ

-SNR: ≥58dB

-Max. Sound Pressure Level: 95dB

-Max. Current Consumption: ≤0.5mA

Echo Cancellation: Max. 256ms

Reverberation Time: ＜0.5s

Product Noise: ＜48dBA

Audio Processing: AEC/AGC/NR/NLP/ALC

System Environment: Compatible for Windows 8/7/VISTA/XP/2000, for Mac / iOS / Android

Interface: 3.5mm Audio Input for Mic, 3.5mm Audio Output for Loudspeaker, Phone Audio Port, USB Port

Item Size: 11.5 * 11.5 * 3.5cm / 4.5 * 4.5 * 1.4"

Item Weight: 407g / 0.9Lbs

Package Size: 27.5 * 24.3 * 9.8cm / 10.8 * 9.6 * 3.8"

Package Weight: 896g / 2Lbs



Package List:

1 * Conference Microphone Speaker

1 * USB Cable

1 * Audio Cable

1 * Quick Start Guide(English)



Note:

Computer and smartphone are not included.