Krypton Portable Bluetooth speaker with FM radio, built-in rechargeable battery and flashing LED light for indoor and outdoor activities. You can have fun with your family and friends anywhere, anytime. This DJ speaker has a snapshot with wireless music streaming capabilities. Hassle-free pairing that works with all current devices such as smartphones, tablets, laptops, computers, etc. You can record audio through the speaker system and microphone – perfect for karaoke, crowd control, and even public gatherings.