Features: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 original sound in noisy environments, and still be able to clearly record.2.3.5mm plug is suitable for various devices and scenes, such as SLR cameras, digital cameras, car audio, subwoofers, power amplifiers, speakers, sound cards, and other devices. Suitable for lectures, teaching, training, small conferences,Live streaming3. 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.4.【Compatible with iPhone/iPad/android phone】 The wirele lavalier microphone can work with iPhone 5/6/7, 7 Plus, 8, 8 Plus, X, XR, XS, XS Max, 11, 11 Pro, 11 Pro Max.12/12 Pro,and iPad 2/3/4, iPad Air series, iPad Pro series(NOTE: the latest version of 12.9 inch and 11 inch iPad Pro with type-c port are not supported),android phone 5.【Plug and play, no Ais needed】 The innovative Lavalier Microphone is diffent from others, which includes and receriver, they will atutomatically connect, so Aand Bluetooth are not required. Just plug the into the devices (Lightning port) and play it directly. 6.【Real-time Voice Syncs without any delay】 Using real-time auto-sync technology, which extremely reduce the video post-editing. Support Multi-Channel Real-Time Mixing, it can synchronize the background music for phone and human voice in real time. 7.【Can work on Youtube/ Live Stream】 The microphone can be used directly when you play Youtube or Live stream, conventional Bluetooth ones fail to realize. 8.【Superior Performance you can rely on】 The wirele mic offers profeional full band audio 44.1~48kHz stereo CD quality, more than 6 times the frequency of conventional mono microphones. Real-Time Auto-Sync Technology, reduce the video post-editing. Support Multi-Channel Real-Time Mixing, it can synchronize the background music for phone and human voice in real time. 9.Some modles support to charge your device when connected by charging cable Function description:1.The microphone transmitter supports mute and reverb, and the TypeC charging port can not only charge but also plug in dedicated headphones to listen to your own voice in real-time.2.The receiver supports three modes, represented by three colors of light, for compatibility with different devices. When using on speakers, please switch to light blue light mode, which is strong noise reduction and can eliminate speaker echoes. The TypeC charging hole at the bottom of the receiver supports charging during use and supports digital audio output, which needs to be used in conjunction with an OTG adapter.3.Original genuine K35 (Upgrade New K35) Product parameters:Frequency range: 2.4GCharging input voltage: 4.8V-5.4VWorking time: about 6 hoursCharging interface: TYPE-CBattery capacity: 40MAHOperating 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 It is recommended to charge directly after each use for the convenience of next use. If the microphone is used by the 3.5mm AUX of mobile phone, please note that the microphone should be turned off power, and then plugged into the mobile phone before turning it on power. And the status bar of the phone displays the microphone headset icon instead of just the headset icon. You may need to try several times until the correct icon appears. Packing List2 x Rechargeable Wirele Microphone1 x Receiver 1 x User Manual 1 x USB cable Notes: 1. Due to manual measurement, please allow 1-3 cm error. 2. Due to problems between different monitors, the image may not reflect the actual color, please refer to the actual product. Thank you for understanding. 3.Due to long-term transportation and storage, the power of the product may be exhausted, please fully charge the product after receiving it before using it Feedback: If you are satisfied with our products and services, please leave your positive feedback and 5 stars. Serve: We care about our valued custom