Description:
1.Application of wireless music transmission, mobile phone, table computer connection.
2.many charming lighting display mode.
3.The built-in founction call, hands free, volume control, FM radio,
4.Support TF card playing MP3,
5.The built-in lithium battery, long time to play. 
Specification:
Solution: SPK 
BT Version: V2.1+EDR 
Support mp3/TF, Suport self-portrait 
DC: Built-in rechargeable Lithium-ion battery 400mAh 
BT Protocop: A2DP, AVRCP, OPP, SPP 
BT Distance: 10m 
Bluetooth v3.0 compliant 
Up to 3 hours of continuous play 
Speaker nominal inpedance: 4¦¸ 
Frequency Response: Frequency: 280Hz-18KHz 
Built-in Mic, Handfree for phone
| Item No.
 | IBO-BT-X9 (Private) | 
| Speaker | 4¦¸ 2*3W | 
| Frequency | 100Hz-20KHz | 
| Sensitivity | 80db +/-2db | 
| Signal Noise Ratio | ¡Ý80db | 
| Harmonic Distortion | 10% | 
| USB | USD2.0 | 
| Battery | 1000mAh | 
| Dimension | 55*161*72mm | 
| Bluetooth | Bluetooth V2.1+EDR, HFP/HSP,OPP,A2DP/AVRCP,PBAP profiles | 
| Packing list | Speaker,User's Guide,USB Charge cable,Audio Cable 
 |