•Advanced 2.4GHz Wireless Technology: This wireless lavalier microphone operates on a 2.4GHz frequency band, ensuring a stable and reliable connection. With a transmission distance of up to 20 meters without obstacles •Smart Noise Reduction: Equipped with intelligent noise reduction technology, this microphone effectively filters out background noise, delivering clear and professional audio •Plug and Play Convenience: Designed for ease of use, this wireless microphone requires no complex setup. Its user-friendly design makes it ideal for beginners and professionals alike •Long Battery Life: Featuring built-in 60mAh battery, this microphone offers 5-7 hours of continuous use on a single charge •Wide Compatibility: It is suitable for a wide range of applications, including vlogging, podcasting, teaching, and more. Its compact and lightweight design ensures it can be easily clipped onto your clothing for hands-free use Specifications: •Frequency: 2.4GHz •Frequency response: 20Hz-20KHz •Input voltage: DC4.8-5.4V •Battery capacity: 60mAh •Transmission distance: 20m barrier-free •Full charge time: about 1.5 hours •Working time: about 5-7 hours after full charge Package included: •2 x Microphone •1 x Receiver •1 x Charging Cable •1 x English User Manual