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