... accept 3.CE,RoHS 4. Designed in Korea Royal Quality Sport Bike Equipment for Bluetooth Speaker/Mp3 Speaker , it can be used ... light, bicycle mini portable speaker, the Best Choice for the Outdoor Activity!Soap Bike audio is uniquely designed for your bicycle ... ,white,red,blue11,Weight:160g12,Warranty:12months 11.Weight:20G Sport Bike Equipment for Bluetooth Speaker/Mp3 Speaker