Voice Amplifier Portable Wired Speaker Mini Voice Amplifier for Teacher Shopping Guide The Aged Guide and So On Built-in Rechargeable Battery

Voice Amplifier Portable Wired Speaker Mini Voice Amplifier for Teacher Shopping Guide The Aged Guide and So On Built-in Rechargeable Battery

• ♚❶ 【Wired Portable Voice Amplifier】-the stable performance prefcet for amplifying your sound and saving you throat, when you have a difficult time speaking loudly enough(Wireless Amplifier, please buy other models of our company.)
• ♚❷ 【Loud and Clear Sound】-the voice amplifier has clean sound quality and wide range,it can be heared cleally,which will give you a wonderful using experience.
• ♚❸ 【Multifunctional Use】-The product is a multifunctional portable amplifier which is provided with a plurality of sound amplification, music playing and radio(FM),one-key recording TF/Udisk palyback,digital display function to used to learing and training,shopping promotion,small meeting and visiting guidie.
• ♚❹【Long Working-time Sustained】-Please charge it before using it for the first time.Wired portable voice amplifier built-in a 2400mah I large capacity battery and Charging time :4-6 hours. It can be used for 8-12 hours, High capacity,high safety,environmental protection class.
• ♚❺【After-sale Service】-We will serve you wholeheartedly.we provide return and refund without reasn in 30 days,and 12-month warraity and lifetime technical support.