... , dancingit is very Concise, delicate and fashion.--Support for multiple MP3 music formats. --Support any TF card, 1GB~32GB, ... Built-in rechargeable lithium battery, high-energy, can support a long standby time. (Charging time keep in ... ceremony, business gifts, employee benefits, the anniversary celebration, fairs, wedding, birthday, promotional advertising, moved, and festivals, and other awards ...