Description: 【Enhanced Sound Quality】: Experience performance with the instrument microphone featuring anti feedback technology for clearer sound and a professional feedback control module that accurately reproduces audio 【High Fidelity Audio】: Equipped with a high fidelity microphone core, this device ensures clear, noise free sound , eliminating feedback and providing audio pickup for an authentic listening experience 【Plug and Play Convenience】: Enjoy seamless automatic pairing with no delay, making it an ideal choice for live performances and recording applications of acoustic instruments 【Adjustable Design】: Easily adjust to the good angle with the rotating clip, allowing you to secure the microphone at your desired position for optimal sound 【Reliable Wireless Range】: With a strong anti interference signal stability over a 30 meter range, this system supports multiple devices simultaneously without frequency overlap, ensuring consistent performance in any setting. for various instruments using a 3.5mm transmitter jack and includes a 6.5mm adapter for versatility across different setups Specification: Material: PP Electronic Component Charging Time 1.5 Hours Usage Time 6 Hours Battery: 450mAh Size Chart: Package Size: 15cmx15cmx5cm/5.91inchx5.91inchx1.97inch Package Includes:1 Violin Microphone 1 Transmitter 1 Receiver 1 Adapter 1 USB Charging Cable Note: Please allow slightly errors due to manual measurement and different monitors.