Portable pa system with headset microphones in comparison

Wireless Bluetooth Connectivity Stream music directly from smartphones, tablets, and laptops effortlessly via Bluetooth.

Portable Karaoke machine Include two wireless microphones for your home karaoke. It is easy to connect with Bluetooth, AUX, TF, USB. Two microphone set so you can share each other's songs with friends.Besides, the amazing karaoke speaker are 100% portable with the strap,it is suitable for people of all ages to carry. So you can karaoking anywhere, and rock out in front of all your fans everywhere.

All-in-one functionality Karaoke machine is an all-in-one entertainment system with built-in speaker, two wireless microphones for duets, easy volume control and flashing LED lights. It supports micro TF card and flash USB connectivity. With this multifunctional karaoke system, you can use the machine to replace the Bluetooth speaker, microphone, radio, media player and guitar amplifier, making it versatile and suitable for different occasions.

USB, SD and AUX COMPATIBLE Play digital MP3 files from USB flash drives and SD cards. Includes a 3.5mm AUX input for connecting external audio sources such as laptops, phones or media players

Adastra

Suitable for multiple scenarios Whether you are an educator, a person in the tourism industry, a retail market staff, a fitness coach or an outdoor team leader, this amplifier is an indispensable tool for you. The portable and efficient design allows you to present professional skills in different situations where sound amplification is required, making your voice reach further and clearer, making your speeches, guides and advertising activities more charming and influential

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.

Portable Microphone and Speaker The C002 Bluetooth Voice Amplifier is a powerful teaching assistant! With a robust 15W output, it delivers clear and loud sound, easily covering up to 10,000 square feet. Whether in a classroom of 50-75 students, every corner will be filled with clear audio. Say goodbye to straining your voice and hello to focused teaching, making knowledge delivery more efficient and the classroom atmosphere more engaging.

Superior Audio Clarity The Debra Audio AU400 4-Channel Wireless Microphone System delivers exceptional sound quality, ensuring you experience the pinnacle of audio fidelity. Its UHF frequency and compatibility with international standards make it perfect for global use.

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 SOUND & PERFORMANCE Dual single wireless lapel microphone delivers crystal clear sound & metal belt pack transmitter with mini receiver offer noise cancelling transmission range up to 100ft without feedback or distortion

Multi-function Party Speaker The A90 portable bluetooth speaker support TWS, TF Card music playback, AUX input, U-disk music playback, remote control and 6.35MM Microphone jack. It's built-in 10800mAh rechargeable battery, providing up to 6 12 hours play time ( depends on playing volume). You can enjoy the carnival whether it is an indoor or outdoor dance party. This big bluetooth speaker is great for camping trips, barbecues and even singing karaoke, weddings, conferences etc.