Bluetooth singing microphones in comparison

Make It A Duet Long press the "A B" key for 2 seconds to switch the "CHA" and "CHB" frequency bands. When the two microphones are in the "CHA" and "CHB" frequency bands respectively, the microphone can be a duo. When both microphones are in the same frequency band, only one microphone can be used.Sing sweet solos and duets with Two wireless microphones.Besides, A phone or tablet stand is prepared for you intimately supports Devices up to 3.9 inches

TECHNOLOGY -- It 2.4G wireless transmission technology, 40m stable wireless connection at open area, loud, clear and high fidelity sound, no interference and echo,better experience.

Superior Noise Cancellation Equipped with 64dB audio quality and Adaptive Noise Cancellation, this wireless mini microphone delivers crystal-clear sound for flawless recordings every time.

4 in 1 Karaoke Microphone Portable hand-held wireless microphones can be used as microphone, Bluetooth speaker, loudspeaker, recorder. Mini home KTV for music playing and singing at any time.

High Quality Materials Our wireless microphones are built of premium aluminum alloy in black, this well-designed matte polished handle is easy to hold, comfortable in the hand, small and portable. The sturdy shell and metal microphone protection head greatly improve the microphone's anti-fall and impact resistance, rugged and durable.

Astonishing Sound The mini portable karaoke machine has a built-in professional tuning grade speaker, and the breathtaking stereo sound with exceptional clarity and zero distortion by the high-sensitivity drivers,perfect for home parties and outdoor events.

XLR Connection for Upgraded Audio Featured with high accuracy and decent transmission performance, the XLR dynamic microphone worked with frequency response range of 50Hz-16KHz presents transparent, open and authentic vocal voice. Due to studio recording mic with S N Ratio more than 80dB, even if you record in a sub-optimal space, your voice will not be drown out by ambient noise. The dynamic cardioid podcast microphone creates audio near enough as close to real life.

BUILD TO LAST Sturdy all metal construction for Quad-channel UHF wireless microphone receiver and high sensitivity unidirectional handheld mics, suitable for heavy use. High quality dynamic cartridge is specially engineered to limit feedback and interference, picking up sound smoothly and transmitting sound hassle-free. Deliver clear, robust, optimal true sound

Built In 80w 4" Woofer Speaker With a Battery Life Up To 10Hrs Depending on Usage.

Excellent Karaoke Sound Portable karaoke machine is equipped with 2* 10W premium full-range speakers, crisp highs, accurate mids, and deep bass, which experience rich, vibrant, and lifelike sounds. Realize all-around surround sound, giving you shocking audio-visual effects. Perfect for parties, family karaoke, weddings, gatherings outdoor indoor activities. A perfect Christmas gift for kids & adults.

Up to 10 Hours Playback & Fast Charging Equipped with a 2500mAh built-in rechargeable battery, Stage SingFree Bluetooth microphone provides up to 10 hours of playtime at 50% volume, and 5 hours at max volume. You could enjoy singing for a long time. With the included USB C fast charging cable, it can be fully charged within 3 hours.

Excellent Karaoke Sound Portable karaoke machine is equipped with 2* 15W premium full-range speakers, crisp highs, accurate mids, and deep bass, which experience rich, vibrant, and lifelike sounds. Realize all-around surround sound, giving you shocking audio-visual effects. Perfect for parties, family karaoke, weddings, gatherings outdoor indoor activities. A perfect Christmas gift for kids & adults.