Top Seller Metal Dress Shaped Wireless Bluetooth Speakers 
 
Features:

1.Bluetooth wireless, fit for smart phone and tablet pc
2.Hands free, used as talking speaker with microphone built in
3.Line in for audio device without Bluetooth-enabled
4.Can play music from micro SD card 
5.FM radio function for option, can be customized based on 1Kpcs qty 

Specification:

Item no. STD-S13 
Parameter 
Output Power 3W 
Power Supply DC 5V 
Built in battery 500mAh 
SNR > 94dB 
Dimension 62*62*63mm 
Unit weight 190g 
Colors Blue, Red, Pink, Green, Black, Silver 
Material Aluminium magnesium alloy