Jfh Wireless Voice Amplifier,Pa Speaker System,Portable Megaphone Rechargeable Product Details ?Portable pa system?The wireless voice amplifier can also be a wireless loudspeaker, makes your voice reach 1500?,ensuring that your voice is heard with precision in any teaching or guiding environment. Thanks to its portable design, you can take it with you anywhere,very convenient ?Versatile Voice Amplifier? JFH voice amplifier, equipped with a lightweight and high-performance headset microphone,microphone can be worn on the head, clipped on the collar, or fixed on the instrument with a strap,very suitable for musical instrument performance, teaching, tour guide, training, meeting, outdoor activities, etc ?TWS dual-machine interconnection?Enjoy a variety of entertainment options with the JFH bluetooth speaker. Connect wirelessly via Bluetooth, plug in your devices through the AUX input, or play music from USB drives and TF cards. Support TWS connection, dual-machine interconnection, combined stereo,you can repeat single tune, loop all music and switch songs ?Independent Reverb/Volume Adjustment?Bluetooth speake equipped with external audio input port and 3.5Mic port, it can support instrument input?one-key high-definition recording, one-key mode switching,Independent reverberation adjustment, microphone volume adjustment, music volume adjustment ?Bluetooth 5.3?The Karaoke speaker boasts the latest Bluetooth 5.3chip, ensuring seamless Bluetooth connectivity with smartphones/tablets to play music. It functions as both a voice amplifier and a Bluetooth speaker and Karaoke machine , allowing you to host music parties anytime ?Complete Accessories?there are complete accessories in the box, along with an instruction manual to make operation easier. If you have any questions, please contact us in time, we have professional customer service can reply for you within 24hours Payment We accept PayPal and credit cards via PayPal. Taxes - US We collect sales tax, as required by law. Shipping We make every effort of shipping within 3 business day of payment clearing. The estimated delivery time is 2 - 5 business days from the shipping date. Policies If you do need to return your item, please contact us via email (you will receive an email when your product ships with additional details - Subject: Important information about your purchase). You will then be provided with a return shipping label and packing slip. Pack the item carefully. Include the packing slip, apply the shipping label, and return the item within 30 business days of the date you request a return, or your return will be canceled. Once we receive your order we will inspect the return. Please allow up to 5 business days of receiving the returned item for your refund.