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

Was: $137.88
Now: $68.94
(No reviews yet) Write a Review
SKU:
qt457091
UPC:
661585155075
Condition:
New
Availability:
Free Shipping from the USA. Estimated 2-4 days delivery.
Adding to cart… The item has been added
Please charge first for the first time. ?Data sheet ?Frequency response :50Hz--12000Hz ?Output power: 12W ?Charge voltage :DC 5V 1A ?Charging time :4-6 hours ?Music time : 6-10 hours ?Amplifying time :8-12 hours ?Operation temperature : -10?45? ?Output impedance:2? ?Distortion rate:3% Voice Amplifier For Teacher Shopping Guide The Aged Guide And So On ?After-sale service? Email:am_168200@163.com
!