... FM radio, flashlight, alarm horn. Certification:CE,ROHS Bright light torch Material :Aluminum AlloyCase pack :50 pcsWeight: 0.3 kgSize : ... box Function: MP3, Radio, Speakers, Flashlight illuminationCharging time :USB charging Time 4 hoursUse time: 8 hours; Advantages:Pure tone ... Product parts do not have warranty service Bright light torch,Bright light torch, Bright light torch Manufacturer & Supplier