Enhanced Audio Clarity: Experience superior sound with the J98 Wireless Voice Amplifier, designed to project clear, crisp audio in various settings. Versatile Connectivity: Equipped with Bluetooth technology, this amplifier seamlessly connects to your devices for hassle-free audio streaming. Convenient Portability: Comes with a sleek, compact charging case, ensuring your amplifier is powered and protected . Ideal for Professionals: Perfect for teachers, coaches, tour guides, and anyone needing reliable voice amplification. Color: Black Material: plastic Package Contents: 1 set x speaker Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.