Voice disorders are prevalent occupational hazards amongst teachers, tour guides, sales promoters, presenters and performers. Healthy vocal cords are important for effective job performance. Educators and such need to protect their voice box and at the same time be able to project their voice to reach out to a group of audience.
Other than voice projection techniques, a portable voice amplifier can help educators to preserve their voice by reducing the stress on their vocal cords.
Shidu is a trusted brand that specializes in the field of high-end educational products. Shidu was rated as the leading firm by educational circles in China and is the largest manufacturer of voice amplifier in China.
GreatValueBuys is pleased to offer MOE staff (and all other lucky souls who see this post) $10 off our Waistband Portable Wired Microphone Voice Amplifier Speaker (U.P.$68). To sweeten the deal further, we throw in free doorstep delivery! Just key in coupon code VOICE at checkout.
Grab the deal while it lasts!
