... and SpecificationsMulti-function Bicycle Lights Magic Music Torch, Speaker+MP3+Flashlight+AlarmThe machine has a Water Resistance. Machine can ... types of music files, both speaker and headphones. Mp3 speaker features:Mp3 playback without headphones are inserted, the machine can send ... :1200mAh rechargeable lithium-ion battery Music format:MP1,MP2,MP3,WMA,WMV,ASF,WAV Electric torch:1W led,more than ...