1,colorful brick portable mini speaker for iPod /iPhone 2,mp3 speaker 3,do your own logo ... 4,Promotional gifts 5,delicate 1,colorful brick portable mini speaker for iPod /iPhone2,mp3 speaker3,do your own logo4,Promotional ... Range Magnetically shieldedFrequency Response:50~15,000HzPMPOPower:500MW OutputConnection:IPOD JackAccessoriesIpod docking stationPacking DetailsProduct size:63*18*21mm1pcs/blister ...