Personal Voice Amplifier for Teachers - Portable Speaker with Wired Headset Microphone 18W Waterproof IPX5 Waistband Voice Enhancer Megaphone for Indoor and Outdoor Activities, Teaching, Speech…

Powerful voice amplifier: With wired headset mic and built-in 18W output, the sound of portable voice amplifier covers up to 10000 sq.ft, makes you to project your voice clear and louder among 50 to 150 people. The speaker can be used with UHF microphone set U8 Pro (ASIN: B08GLHYGZS), and we also have wireless version voice amplifier (ASIN: B07F8RTWKQ) for your reference Rechargeable voice speaker: Built-in 4400mAh rechargeable lithium battery, the continuously working time of portable voice amplifier can last 10-12 hours, and can be fully charged in 3-5 hours. Voice amplifier comes with a wired headset microphone (it is neither waterproof Mic nor Bluetooth microphone). Plug-in headset MIC for amplifying voice and recording (please insert a TF/SD card or USB before using) All-in-One pa system support One-key Recording, Bluetooth, Aux in, TF card, U disk, etc. It's not only a voice amplifier to enhance voice but also a portable Bluetooth speaker. Voice amplifier for teachers, trainer, coaches, instructor, meeting, etc Multi-purpose Portable Speaker: In the Bluetooth mode of the voice apmlifier, it can be used as a Bluetooth speaker device to connect with Bluetooth-enabled devices (with Bluetooth search function) such as iPhone, iPad, iPod, Mac, smartphone, tablet PC, etc. to play music or Internet radio services. Wired connection with other non-Bluetooth devices by the included 3.5mm audio cable into the AUX-IN jack IPX5 Water-resistant: With a silicone cases and interface design to ensure the voice amplifier with Waterproof, Splashproof, Rainproof, Shockproof, etc. Waterproof voice amplifier can resist gentle water spray & splash but cannot be partially or fully submerged. Perfect for indoors and outdoors, like classroom, meeting room, beach, poolside, car, boat and so on Ideal Gift Options: Packed with color box, voice amplifier set can be as an amazing souvenirs for Company Annual Meeting, Birthday, Teachers' Day, Thanksgiving Day, Valentine's Day, Mother's Day, Father's Day, Halloween, Christmas Day, New Year, etc Package includes: Personal voice amplifier, wired headset microphone, charging cord and adapter, AUX cable, waistband and user manual YOCEWECA Rest-assured Customer Service: We provide timely and professional pre-sales answers, in-sales guidance and after-sales technical support services, allowing you to enjoy a more worry-free shopping experience. Please feel free to contact us if you have any questions about our products, we will try our best to assistant you