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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 and undistorted sound 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.
COMES WITH 2 MICROPHONES -- S278UHF is a personal voice amplifier that comes with wireless & wired headset microphone. Easy set up and the headset is comfortable. Moreover, the wireless microphone is a headset and handheld 2 in 1 design, so you can easily change the headset mode to handheld mode to meet your needs. Hands-free microphone speaker system with low interference and high signal stability, no static, no drop out with use at a distance of 15~65 feet.
ULTRA-LIGHT & COMPACT DESIGN -- S278 UHF 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, trainings and public speeches.
LONG BATTERY LIFE-- Personal voice amplifier lasts a long time (10~12 hours); WIRELESS headset microphone lasts 3~5 hours. The equipped 2 in 1 multiple USB cable and 5V charger make charging very convenient. Only needs 3~5 hours to fully charge them.
MULTI-FUNCTIONAL -- Personal voice amplifier can be used as a portable speaker. It has a built-in Bluetooth 5.0 with a working range up to 33ft. Easy connection to Bluetooth, AUX, TF/USB input. It can record audio as streamed through the microphone with USB/TF card inserted. PLEASE REST ASSURED TO BUY - We provide lifetime technical support for HaoWorks voice amplifiers. Please feel free to let us know if you have any questions. We will work hard to provide you with a satisfactory solution.

Product description

S278UHF Voice Amplifier Portable Microphone

S278UHF voice amplifier comes with a wireless and a wired headset microphone which a great aid for you to project your voice. You can be heard clearly at a distance while speaking in a normal voice. It can be used by teachers, instructors, tour guides and people who has a soft voice. Excellent portability with compact size & light weight. Portable voice amplifier can be easily worn at the shoulder or waist without causing any discomfort. Portable microphone with speaker saves your voice and delivers reliable sound quality. Buying the right voice amplifier can help you be excel at your job.

How to do when the sound not loud?

Press the volume"+" button on headset microphone and also adjust the wheel key on the speaker to turn the volume up to maximum
Be sure to keep the microphone close to your mouth.

Product Specifications

You Will Get: voice amplifier, UHF wireless headset microphone, wired headset mic, 5V 1A charging adapter, AUX cable, 2 in 1 USB cable, waistband and user manual.

Max output power: 15 W
Speaker Impedance: 4Ω
Charging voltage: DC, 5V--1A

S278UHF Voice Amplifier

Stop repeating yourself

Are you bothered because students can't hear you when you're wearing a mask? Are you tired of Shouting and repeating yourself all day? Well, this is perfect for you.

This amplifier does a great job of projecting your voice.
The sound is crisp and clear.
Easy to set up and use.
Lightweight,compact and stylish
Long battery life
Multi functional speaker- a useful bluetooth speaker, wired speaker and recorder

Bluetooth 5.0 & Multifunctional Design

Personal voice amplifier can be used as a portable speaker. Supports TF (Micro SD) card playing & USB flash drive playing. S278UHF has a built-in Bluetooth 5.0 with a working range up to 33ft. Stream your favorite music from any Bluetooth-enabled devices like smartphone,Tablet and more. 3.5mm AUX audio input, easy to use as a wired speaker. It can record audio as streamed through the microphone with USB/TF card inserted.

A reliable voice saver

S278UHF is a portable microphone speaker with 15 watts output power, which can clearly amplify your voice and protect your vocal cords, allowing you to easily make your voice heard by 20 to 65 people.

Wireless Freedom, Made Simple.

Wireless headset microphone adopts UHF wireless technology with low interference and high signal stability. 50 meters stable wireless connection at open area, loud, clear and high fidelity sound. Unidirectional microphone design helps collect words more effectively and clearly.

Small Voice Amplifier

Light weight and compact design. S278UHF original voice amplifier is only 4.5 * 3.5 * 1.3 inches and 0.44 lbs.

Long Life Battery

Rechargeable voice amplifier lasts a long time (10~12 hours); wireless headset microphone lasts 3~5 hours. The equipped 2 in 1 multiple USB cable and 5V charger make charging very convenient. Only needs 3~5 hours to fully charge them.