Model No: S20123
Specifcation:
1. 2.0-ch Mini Speaker for MP3, Built-in Battery&Support SD card/U-disc
2. Driver unit: 1.75"*2
3. RMS: 2W*2
4. Frequency response:130Hz-18KHz
5. With battery inside
6. Product dimension:(mm)
7. 94x80x94mm
8. USB/battery Power
9. price include battery
china speaker manufacturer /supplier
The advantage: this type is light weight design with magneic and easy to carry for you, which could be merged into one. and could do rectractable line. it has the painting in some parts for comfortable touching
Our promise: All of our products much be checked before out of our factory, 1 year warranty, each of our client is treated as our good friend and get our first-rate service forever!

