2pcs Wireless Microphone USB Dynamic Cordless Microphone Portable Handheld Microphone for Karaoke Singing Presentation

Feature: 1. Strong Compatibility: The microphone is compatible with smartphones, computers, amplifiers, and more, allowing you to use it anytime, anywhere. 2. 2.4G Receiver: The microphone comes with a 2.4G receiver that is powered by USB and can be used with various devices that provide a 5V power supply. 3. Plug and Play: The microphone equipped with 6.35mm to 3.5mm adapter, suitable for sound devices with both 6.35mm and 3.5mm interfaces, can be used without any complicated setup. 4. Wireless Design: With an effective receiving distance of up to 20m 65.6ft, the microphone frees you from the constraints of wires, allowing you to move around comfortably during your performance or presentation. 5. Clear Sound: The microphone features a dynamic coil pickup, ensuring SNR up to 98dB and a wide frequency response range, which provides clear sound while resisting interference. Specification: Item Type: Microphone Material: ABS Pickup Category: Moving Coil Modulation: 2.4G Preset Frequency: Auto Paired Carrier Maximum Frequency Deviation: + 50KHz (with level limit) Resistance: 600 Ohm Sensitivity: 43dB Frequency Response: 50Hz to 20KHz RF Carrier Stability: +0.005percent ( 10 degrees C to 50 degrees C) SNR: more than 98dB Distortion: less than 0.01percent Operating Temperature: 10 degrees C to 50 degrees C Effective Reception Range: less than 20m 65.6ft (ideal environment) Microphone Battery: 2 x AA Battery (not included). Package List: 2 x Microphone (Shipped without Battery)1 x User Manual1 x 3.5MM Adapter1 x 3.5MM to 6.35MM Sound Cable1 x USB to Type C Adapter1 x Receiver 2 x Non Slip Ring