Specification AudioSensitivity : 32 decibels BatteriesIncluded : 1 BatteriesRequired : 1 Brand : Saramonic BulletPoint1 : Wireless Microphone for iPhone: Saramonic Blink 300 B4 comes with a MFi Certified Lightning Port receiver and 2 rechargeable transmitters. It is a professional sounding wireless lavalier microphone for iPhone iPad video recording, supporting two person interviewing. BulletPoint2 : 2.4GHz Wireless Microphone System: The Blink 300 wireless lavalier microphone system operates on the interference-free 2.4GHZ spectrum and automatically hops to free channels to avoid static noise and audio dropouts BulletPoint3 : Noise Cancellation: With innovative noise reduction technology, it can block the surrounding environment to ensure you a quality sound. Press the NR Button on transmitter to turn on or off the function of noise reduction BulletPoint4 : USB-C Charging: Use the included USB-C charging cable to charge the transmitter. BulletPoint5 : Saramonic Warranty --- 12 months Saramonic microphone warranty and post-sales service, if you have any problem about our product, please contact us directly. BulletPoint6 : [Real-time Monitoring for mastering the recording details] The receiver has a headphone jack for real-time zero-delay audio monitoring, adjust all aspects of recording at any time, and easily hold various recording situations.Real-time Monitoring for mastering the recording details: The receiver has a headphone jack for real-time zero-delay audio monitoring, adjust all aspects of recording at any time, and easily hold various recording situations. BulletPoint7 : [Packing list] 1x Transmitter,1x Receiver,1x USB Charging Cable,1x Fur Windshield,1x User Manual.For a better user experience,we provide 12-month warranty and 24-hour/7-day online consultation service. Color : Black CompatibleDevices : iPhone, iPad ConnectivityTechnology : 2.4GHz Wireless ConnectorType : Lightning ConnectorType1 : 3.5 mm Jack ConnectorType2 : USB ExternallyAssignedProductIdentifier1 : 0707310944078 ExternallyAssignedProductIdentifier2 : 707310944078 ExternallyAssignedProductIdentifier3 : 4044155259926 FrequencyRange : 50 hz - 16 khz FrequencyResponse : 20 KHz HardwarePlatform : Smartphone HardwarePlatform1 : Laptop HardwarePlatform2 : PC HardwarePlatform3 : Smartphone Hazmat1 : LITHIUM ION BATTERIES CONTAINED IN EQUIPMENT Hazmat10 : DE_SmallLithiumIonBatteryInEquipment Hazmat11 : EG_SmallLithiumIonBatteryInEquipment Hazmat12 : ES_SmallLithiumIonBatteryInEquipment Hazmat13 : FR_SmallLithiumIonBatteryInEquipment Hazmat14 : GB_SmallLithiumIonBatteryInEquipment Hazmat15 : IE_SmallLithiumIonBatteryInEquipment Hazmat16 : IN_SmallLithiumIonBatteryInEquipment Hazmat17 : IT_SmallLithiumIonBatteryInEquipment Hazmat18 : JP_SmallLithiumIonBatteryInEquipment Hazmat19 : MX_SmallLithiumIonBatteryInEquipment Hazmat2 : UN3481 Hazmat20 : NL_SmallLithiumIonBatteryInEquipment Hazmat21 : PL_SmallLithiumIonBatteryInEquipment Hazmat22 : SA_SmallLithiumIonBatteryInEquipment Hazmat23 : SE_SmallLithiumIonBatteryInEquipment Hazmat24 : SG_SmallLithiumIonBatteryInEquipment Hazmat25 : TR_SmallLithiumIonBatteryInEquipment Hazmat26 : US_SmallLithiumIonBatteryInEquipment Hazmat27 : ZA_SmallLithiumIonBatteryInEquipment Hazmat28 : 9 Hazmat3 : II Hazmat4 : AE_SmallLithiumIonBatteryInEquipment Hazmat5 : AU_SmallLithiumIonBatteryInEquipment Hazmat6 : BE_SmallLithiumIonBatteryInEquipment Hazmat7 : BR_SmallLithiumIonBatteryInEquipment Hazmat8 : CA_SmallLithiumIonBatteryInEquipment Hazmat9 : CN_SmallLithiumIonBatteryInEquipment IncludedComponents : 2*Blink300 Transmitters, 1*Blink300 RXDI Receiver, 2*USB-C Charging Cable, 2*Fur Windshield, 1*Pairing Pin IncludedComponents1 : Microphone Transmitter IncludedComponents2 : Microphone Receiver IncludedComponents3 : Charging Cable IncludedComponents4 : Fur Windshield IncludedComponents5 : User Manual IncludesRechargableBattery : 1 ItemName : Saramonic Blink300 B4 Wireless Lavalier Microphone for iPhone iPad - Dual-Channel Omnidirectional MFi Certified Lightning Mic for Facebook YouTube TikTok Video Podcast Vlog Live Stream Interview ItemPackageDimensions_Height : 13.0048 centimeters ItemPackageDimensions_Length : 6.9088 centimeters ItemPackageDimensions_Width : 9.906 centimeters ItemPackageQuantity : 1 ItemTypeKeyword : lavalier-wireless-microphones Manufacturer : Saramonic Material : APS, sponge MicrophoneFormFactor : microphone system MicrophoneFormFactor1 : Lavalier MicrophoneFormFactor2 : Mini ModelNumber : Blink300 NoiseLevel : 60 decibels NumberOfChannels : 2 NumberOfItems : 1 NumberOfLithiumIonCells : 2 NumberOfLithiumMetalCells : 2 PartNumber : Blink300-B4 PlatformForDisplay : Android PolarPattern : Omnidirectional PolarPattern1 : Omnidirectional PolarPattern2 : Unidirectional PowerSourceType : Battery Powered PowerSourceType1 : Corded Electric PowerSourceType2 : Battery Powered ProductDescription : Saramonic Blink300 B4 Wireless Lavalier Microphone for iPhone iPad - Dual-Channel Omnidirectional MFi Certified Lightning Mic for Facebook YouTube TikTok Video Podcast Vlog Live Stream Interview Saramonic Blink300 is an ultra-compact and portable 2.4GHZ wireless microphone system, compatible with smartphones, tablets, cameras and more. It features selectable capabilities of mute and noise cancellation, delivering broadcast-quality sound with remarkable ease of use. The Blink300 is ideal for content creation, live streaming, vlogging, mobile Journalism and much more