MVOICE 3000 USB speakerphone price in Bangladesh- Bluetooth speakers price in Bangladesh | Skype conference microphone speaker in BangladeshMVOICE 3000 USB speakerphone price in Bangladesh- Bluetooth speakers price in BangladeshFeatures :Suitable for personal or small group conference calls3 high sensitive microphones provide 360° audio pickup over 3 metersEcho cancellation eliminates acoustic echoNoise cancellation removes ambient room noiseUSB connection to PC for Web-conferencingBluetooth built-in for conference calls via cellphoneAdvanced DSP technology delivers remarkably rich, crystal-clear audioMicrophones can be controlled separately for specific situations Recommended SituationsRecommended room coverage10-15㎡Conference size3-5 personsMicrophoneSound pick up range2mMicrophone response frequency30-16KHzBuilt-in Mic3Expandable MicN/ASpeakerMax output(dB)83dBSpeaker response frequency30-16KHzAudioFull Duplex√Dynamic Noise Reduction (DNR)√Automatic Gain Control (AGC)√ConnectivityUSB cable√Bluetooth connectivityN/APackageProduct DimensionsΦ140 x 32mmPackage Dimensions245x170x50mmWeight0.5kgAccessoriesProtective Travel Case USB cable,English User’s ManualEnvironmentsSystem requirementswindows XP windows Vista windows 7/8/10Power InputUSB:5 V DC @ 300 mA MaximumOperating temperature5℃—40℃Storage temperature-30℃—55℃Rechargeable batteryN/AComplianceFCC / CE / RoHS
