COMICA VDLive10 MI 2.4G Wireless Multifunction Dual Channel Conference Stereo USB Microphone for Smartphone DSLR Camera

Features Dual channel 2 4G Wireless USB Microphone Global Free FrequencySwitchable Simplex Duplex Transmission Support Two way Monitoring and InteractionWide Compatibility for iPhone Computer Camera etc Intelligent Noise Reduction Working Distance Up to 30m Open Area 3 5mm Analog and USB Digital Two Output ModesSupport Stereo Mode for all Compatible DevicesRechargeable Storage CaseIPS Screen for Intuitive Operation and UsageMono Stereo Switch Volume Adjustment and Mute Functions etc Internal and External MIC Two Input ModesLow Latency20ms Stable TransmissionSpecification Wireless Type2 4GHzAntennaPCB AntennaPolar PatternOmnidirectionalFrequency Response80Hz 20kHzS N60dBSPLInternal Mic 120dBDynamic RangeInternal Mic 86dBSound Delay20msSensitivityInternal Mic 26dBFS±1dBInterfaceTX 3 5mmRX USB C3 5mmCharging Case USB CBatteryTX 90mAh 3 7VRX 90mAh 3 7VCharging Case 1000mAh 3 7VCharging TimeTX 2 HoursRX 2 HoursCharging Case 4 HoursStandby TimeTX 4 HoursRX 4 HoursCharging Case 3 times for two transmitters and one receiver charged simultaneouslyNet WeightTX 14gRX 20gCharging Case 167gDimensionTX 20 x 53 x 21 mmRX 33 x 76 x 13 mmCharging Case 96x99x37 mmOperating Temperature0℃ 50℃Storage Temperature 20℃ 60℃Notice Some cameras are not compatible with 3 5mm TRRS TRRS audio cable it s necessary to purchase 3 5mm TRS TRS audio cable by yourselfDon t block the antenna position to avoid any poor signal generated when usingPlease power the transmit