15W Portable Voice Amplifier with Wired Microphone Headset - Professional Black Loudspeaker for Teachers, Tour Guides, and Presenters - Powerful Mini Speaker for Training and Coaching
♚❶【Easy to Use】-The voice was clear and strong..Sound is loud and clear and wide coverage by using high power speaker.Portable Voice Amplifier 15W Voice Loudspeaker with Wired Microphone Headset,it can be heared cleally,which will give you a wonderful using experience.
♚❷【 Intelligible with Digital display】-Handiness and immediacy with one button record.Use high power chips and advanced high fidelity audio control.
♚❸ 【Multifunctional Use】-The product is a protable amplifier which is provided with a plurality of sound amplification,digital music playing and radio function.
♚❹【Long EnduranceTime】-Amplifying time -12-18 hours,Charging time :4-6 hours
♚❺ 【Warm Tips and Guarantee】-Please keep the speaker and microphone far a distance and facing away each other to avoid the signal affected.Worry-Free Warranty:we provide return and refund without reasn in 30 days,and 12-month warraity and lifetime technical support.
Data sheet ♚Frequency response :50Hz--12000Hz ♚Output power: 15W ♚Charge voltage :DC 5V 1A ♚Charging time :4-6 hours ♚Input signal:wired microphone (52dB 600Ω) ♚Music time : 6-10 hours ♚Amplifying time :12-18 hours ♚Operation temperature : -10℃45℃
