Multi-functional home mini speaker set for Mobile Phone Tablet Laptop General Purpose Color can Be Customized 

Interface	USB+AUX	Horn Size caliber	50+0.03mm
Speaker Size	73x72x72mm	Product Weight	260±2g
Port Type	USB	Rated impedance	4Ω
Wire length	130cm	Rated power	2.5W x 2
Load current	600mA	Speaker specifications	4Ω 3W
Input voltage	5V