Usage Tips: 1. High-fidelity Wireless Microphone: Our wireless instrument microphone is designed for professional musicians and performers, providing a high-quality and seamless audio experience. With its advanced technology, it ensures crystal clear sound reproduction without any delays or interference.2. Versatile and Easy-to-use: This instrument mic features a suction cup design that allows it to be easily attached to any smooth of your musical instrument. Whether you're playing the guitar, violin, or accordion, our microphone provides strong adhesion and stability, allowing you to focus on your performance without worrying about any unwanted vibrations.3. Stable and Reliable Performance: Equipped with a 2.4G wireless transmission system, our microphone offers a stable signal up to 30 meters away, ensuring uninterrupted and high-quality sound even in crowded venues. With its long-lasting battery life of up to 6 hours, it's perfect for concerts, outdoor performances, and recording studios.4. Professional-grade Noise Reduction: Featuring a built-in noise reduction processor, our instrument microphone actively reduces background noise such as traffic, city hustle, and conversation, allowing for a more immersive and focused musical experience. The microphone's highly sensitive condenser microphone accurately captures every of your performance, delivering a true and natural sound.5. Sturdy and Flexible Design: Crafted with premium materials, our microphone's cable is shielded with double layers, ensuring interference-free signal transmission and minimizing the possibility of feedback. The flexible gooseneck design allows for easy adjustment of the microphone's position, providing you with the perfect angle for optimal sound pickup. Long-lasting and reliable, our instrument microphone is built to withstand the rigors of professional use.Transmission Frequency: 2.4G wireless microphoneMicrophone Type: Unidirectional (heart-shaped) condenser microphoneSending and Receiving Distance: 30 m/98 ftWireless Coverage Distance: 131 ft/40 m (in open areas)Frequency Response: 20-20KHzPower Supply: 3.7V/130mAh rechargeable batteryUsage Time: 6-8 hoursCharging Time: 2.5 hoursMicrophone Size: 2.5 x 1.5 x 18cm/1 x 0.6 x 7.1inchReceiver Size: 2.5 x 1.5 x 6.5cm/1 x 0.6 x 2.6inchMicrophone Weight: 23g/0.8ozReceiver Weight: 12g/0.5ozColour:blackMaterial:plasticDue to different batches, there may be differences in product appearance and printed text, which not affect usePackage Contents:1 * 2.4G Wireless Instrument Microphone Receiver KitOnly the above package content, other products are not included.Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.