Mini Portable LED Flashing Wireless Bluetooth Speaker with Hands-free Calls Subwoofer Parlantes Support SD Card
<br />Feature:
<br />Features: 
<br />Support Bluetooth & Wireless transmission. 
<br />Built-in Microphone, enjoying hand-free call. 
<br />Adopt high quality audio decode chip, let you experience perfect sound quality. 
<br />Suitable for car, bedroom, wash room, kitchen, office, conference, business trip, vacation etc. 
<br />
<br />Specifications: 
<br />Speaker unit: 4 3W 
<br />Frequency: 90Hz-20KHz 
<br />SNR:  80db 
<br />Response sensitivity: 300mv 
<br />Impendance: 40HM( ) 
<br />Battery Charging time: Approx. 2 hours 
<br />S/N Ratio: More than 95db 
<br />Distortion: Less than 0.5% 
<br />
<br />Package Content: 
<br />1 x Wireless Bluetooth Speaker 
<br />1 x Charging Cable