Ignite your sound with the black FireCracker Boombox from Monster. This 2-in-1 speaker and flashlight features dual full-range drivers, a passive bass radiator, and a powerful 5000K flashlight. The FireCracker uses Bluetooth and NFC technology for streaming wireless audio and a 3.5mm input for lining in music from compatible devices. The FireCracker can also be used as a speakerphone for taking calls from your connected smartphone. The FireCracker's built-in lithium-ion polymer (LiPo) battery yields up to 25 hours of audio playback or 7 hours of continuous flashlight use. A carabiner clip and lanyard are included for easy travel options.