JAMELO Wireless Microphone, Rechargeable Dynamic Microphone, 2.4GHz, 6 Reverb Modes, 3.5mm Receiver, High-Quality Sound, 18" Output, for Amplifiers,

[6 Reverb Modes] The wireless karaoke microphone is equipped with buttons for Echo, Equalizer, BGM and Mic Volume Control. The unique 6 reverb modes feature is perfect for all your singing needs. [Long-lasting Use] JAMELO wireless microphones come with a 2200mAh rechargeable battery, allowing the receiver to fully charge in just two hours for up to eight hours of use. The convenience of a rechargeable microphone ensures long-term, reliable power for your handheld wireless microphone, eliminating the worry of running out of power mid-use! Perfect for extended use at events and parties. [2.4GHz Digital Wireless Microphone] Uses advanced 2.4G digital technology to generate a stable and powerful output signal. Operating range is 45m. Plug-and-play, includes two wireless microphones and a receiver. Each microphone uses two AA batteries (included). [Wide Compatibility] Equipped with a 3.5mm adapter, it is compatible with devices with microphone inputs, such as amplifiers, mixers, consoles, active speakers, and cars. It is suitable for high-quality family KTV, meetings, speeches, outdoor activities, performances, parties, school games, cultural festivals, sightseeing tours, and more. Note: The 3.5mm interface is directly connected to the AUX IN interface of the speaker or TV. Connecting directly to the 6.35mm microphone interface will generate noise. [Auto Pairing] Simply plug in the microphone and receiver and they'll automatically pair with one touch, eliminating the need for frequency adjustment. Each microphone has 20 pre-set frequency points, allowing up to 20 microphones to be used simultaneously (each set can be used on a different channel). External interference is minimized.