1>>>Amplify Your Voice With Clarity
S278UHF professional portable voice amplifier allows your voice to be heard in every corner! Mini speaker produces 15 watts of loud clear that can cover about 10000 sq.ft (1000 ㎡). Portable microphone helps you to speak with a lower voice, saving your vocal cords unnecessary stress. Megaphone speaker is so easy to use, the tone is incredible, volume control can be easily adjusted to fit the room and function needs.
2>>>Ultra-light & Compact Design
S278UHF is a mini voice amplifier with headset microphone which is only 4.5 * 3.5 * 1.3 inches and 0.44 lbs. The voice amplifier includes adjustable waist/neck band for hands-free portability. It is a great aid for anyone who needs to talk all day long, especially teachers, instructors who need their voice for their profession. Portable microphone and speaker set is ideal for teaching, presentations, training and public speeches.