Features:
Built-in 3pcs unidirectional dual-condenser mic can pick up crystal clear sound from 360 degree within 6 meters.
Built-in 4Ω 8W speaker, it can be used as loudspeaker too.
Adopt intelligent and efficient DSP chip, with ALC function, can eliminate echo and reduce noise.
Support speaker mute, mic mute, volume control & Hi-Fi music mode.
Support for Windows/Mac/iOS/Android system, can be connected to computer, laptop, smartphone; USB free drive technology, plug and play.
Work with QQ, MSN, Skype, MSThoo & so on online communicating software for video conference.
Suitable for video conference meeting, online teaching, online interview, chatting & so on.
Specifications:
Sampling Frequency of Mic: 16Khz
Sampling Frequency of Speaker: 24Khz~48Khz
Speaker: 4Ω 8W
Mic: 3pcs Unidirectional Dual-condenser Mic
-Sensitivity: -40±3dB
-Frequency: 100~10000Hz
-Output Impedance: ≤2.2KΩ
-SNR(Signal Noise Ratio): ≥58dB
-Max. Sound Pressure Level: 110dB
-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/Earphone, Phone Audio Port, USB Port
USB Cable: 5V 500mA, 5 meters long
Operating Voltage: 4.5V~5.5V
Item Size: 34 * 34 * 4.3cm / 13.4 * 13.4 * 1.7"
Item Weight: 668g / 1.47Lbs
Package Size: 40.5 * 34.5 * 9.4cm / 15.9 * 13.6 * 3.7"
Package Weight: 1497g / 3.3Lbs
Package List:
1 * Conference Microphone Speaker
1 * USB Cable
1 * Audio Cable
1 * Quick Start Guide (English)
Note:
1. Under Hi-Fi mode, the microphone radio will be mute automatically.
2. When the mic speaker connects to phone, it should also connect to computer/other devices for power supply via the USB cable.