... portable TF card mini speaker bluetooth with perfect sound Specification:1.Power: 2pcs x 3W max2.Signal ... 2.1+ED standard 3.Support Bluetooth stereo sound,perfect sound quality,outstanding bass effect4.Support iPhone,ipad ... FM Radio, TF card slot6.Work with all sound source with 3.5 audio interface product like : ... music pouring out of its two powerful 3-inch drivers, be sure to grace your party with the ...