... .new design,custom logo printing new usb speaker,good quality speaker Mini speaker(XKD5)(TF/USB/FM) This mini audio box can ... the aluminum speaker. Several power supply manners including battery, computer USB, adaptor DC-5.5V allow you to enjoy the charm ... stereo’s plugs Power supply: 5V/1000mA, AC power adapter, USB power rotate connect line(can choose)Packing detail Gift blister ...