100% brand new and high quality This amplifier has a clear and clear sound, adjustable volume control allows you to meet specific needs, and the built-in music button is very helpful in attracting the attention of the crowd. Can record 240s, play time 6-10H The handle is foldable and comes with a carrying strap for easy carrying. This is the best companion for tour guides or other interpreters, widely used in: teaching, tourism, business processes, on-site training, on-site promotions, fitness activities and cultural performances. Description Product size: 20*18cm Battery capacity: 1500 mA Recording time: 240 seconds Product function: U disk/TF card can be inserted Advantages and features: shouting/recording