Features: [Low Power Consumption & Plug and Play]: This 2.4G wireless saxophone microphone is designed with low power consumption, allowing for multiple sets to be used simultaneously without any interference. It"s plug and play, making it easy to use and convenient for all users. [Intelligent Noise Reduction]: Equipped with a intelligent noise reduction chip, this microphone ensures clear and high-quality sound. It effectively eliminates all kinds of noise, providing you with a pure and authentic sound experience. [Long Distance Transmission & High Fidelity]: With 2.4G automatic frequency modulation, this microphone can transmit signals up to 30M. It Features a high fidelity capacitor sound head, compatible with various musical instruments, ensuring a clear and natural sound. [Versatile & Durable]: This microphone comes with an ABS shockproof and anti-slip clip, offering two ways of assembly to suit different instruments. It"s widely applicable to a variety of instruments such as trombones and saxophones. [Multi-Functional & Wide Application]: This microphone can be used as an instrument amplifier microphone or a handheld amplifier microphone, making it versatile and practical. It"s suitable for various scenarios such as ensemble performances, outdoor performances, training performances, and stage hosting. Specifications: Audio Signal: Digital sampling 16bit-16kHz Frequency Response: 20HZ-20KHZ Modulation Method: GFSK Power Supply Method: Built-in rechargeable battery 3.7V Emission Power Consumption Current: less than 40MA Accepting Power Consumption Current: less than 20MA Transmission Distance: 30m/98ft Color: Black Microphone Transmitter Battery Capacity: 120mAh Receiver Battery Capacity: 120mAh Microphone Transmitter Size: 2.8 * 1.6 * 20cm/1.1 * 0.6 * 7.9inch Receiver Size: 2.8 * 1.6 * 8cm/1.1 * 0.6 * 3.1inch Note: The real color of the item may be slightly different from the pictures shown on website caused by many factors such as brightness of your monitor and light brightness. Please allow slight manual measurement deviation for the data. Packing List: 1 x Microphone Transmitter 1 x Receiver 1 x Charging Cable 1 x Mic Back Clip 1 x 3.5mm to 6.35mm Adapter