Shenzhen Si-Notec Electronics Ltd. [China]

1,high quality 2,favriable price 3,good design and beautiful colors. 4,multiple functions with FM+mp3

1, Pictures of Multifunction USB mini speaker with MP3+FM

2,Products detail information

1,target user is preferfor old people

2,Multiple function with FM +MP3

3,battery capacity is : 850mAh / 3.7V

Multifunction USB mini speaker with MP3+FM