K21 PRO Intelligent Noise Reduction Lapel

K21 PRO Intelligent Noise Reduction Lapel Microphone 3.5mm AUX for Megaphones Amplifier Camera Computer Mobile Phone Speaker

• I am an international seller

Our shop sells the most popular 3C consumer electronics products,such as mobile phone accessories,computer accessories,game peripherals,smart wearables,and follow the most popular fashion trends. If you like our products,please follow us,become our follower and fan.We will provide you with the most popular products to satisfy your fashion shopping experience.Battery Capacity : 60mAhTransmission distance : 20MCompatible device : Action Cameras,Cameras,Home Stuido,Stage Performance,PhonesPolar Pattern : OmnidirectionalMicrophone Type : Lavalier MicrophoneConnectivity : WireLessModel : K21 PROOrigin : Mainland ChinaBrand Name : VandlionCommunication : WirelessConnector : 3.5mmWorking distance : 20MFeature1 : 360 degrees Omni-directionalFeature2 : Auto-pairingBattery Capacity : 60mAhBattery Life : About 5 hoursCharging Time : About 1 hourRecharging current : 4.8V-5.4VColor : Black
K21 PRO Intelligent Noise Reduction Lapel Microphone 3.5mm AUX for Megaphones Amplifier Camera Computer Mobile Phone SpeakerFeature:1. Intelligent noise reduction, clearer and more detailed human voice, built-in noise reduction chip, using Ai noise reduction algorithm, strong anti-interference ability, can effectively identify the sound in noisy environments, and still be able to clearly record.2. The receiver has three color lights to indicate three modes. The switching mode can be compatible with various 3.5mm AUX interface devices such as sound card, camera, mobile phone, speaker, etc.3. When the microphone receiver is connected to the speaker, the three color lights have different noise reduction effects, and can be switched to the best state for use. Light blue light mode for strong noise reduction,It can effectively avoid noise and echo.4. With the adapter, it can be compatible with Android phones and iOS phones. The three-in-one cable can be charged additionally. Please note that most Android mobile phones need to turn on the "OTG" function. (Search for "OTG" in mobile phone settings and open it)5.Adapter combinations (F, G, H,I,J) have been added. It can charge the receiver during use. It can support Type-C Android phones or sound cards, iOS phones, and computer USB ports. Some Android phones need to manually turn on OTG mode. Settings - Search for "OTG" - Open it. (About purchasing an iOS adapter combination and using it on iOS phones. Please note that within 10 seconds after insertion, there will be two disconnects and reconnections. This is a normal phenomenon caused by two matching during system adaptation and charging. Please do not worry. After 10s, it can be used continuously and normally. If the prompt "This accessory is not supported" is displayed, replacing a high-quality charging cable can solve the problem.The adapter passed a test before being shipped.)The advantages of OTG mode can be used on your phone and does not occupy audio output. You can play your recorded sound through a Bluetooth speaker or Bluetooth headset without unplugging the device.6. The monitor earphone is only used to listen to your own voice in real time.Easy to adjust. It cannot be used for other devices.Please choose according to your needs.Scope of application:Speaker, sound card, power amplifier, SLR camera, digital camera, Android phone, iOS phone, Windows computer.Applicable scenario:Party, teaching, speech, live broadcast, shooting short video, blog, interview, etc genuine K21 Pro (2023)Product ：Frequency range: 2.4GCharging input voltage: 4.8V-5.4VWorking time: about 5 hoursCharging interface: TYPE-CBattery capacity: 60MAHOperating temperature: -10 to 45 degreesCharging input voltage: 4.8V-5.4VBoot current: 10-11MATransmission delay: 30MSSensitivity (microphone): -42DBFrequency response: 20-20KHZTransmission distance: 20 meters in a straight line, about 7 meters in obstacle distance





,


,


,


,


,


,


,