The Modern Ember Crackler Sound Box brings your fireplace experience to life with the authentic sound of a real wood-burning fire. Compact and lightweight, this portable unit produces a soothing crackle that pairs perfectly with the warm glow of your electric fireplace. Choose from three fire sound effects and five volume levels to create the ambiance that fits your mood. Powered by a rechargeable USB-C battery, the Crackler offers up to 3 hours of playtime and includes a convenient auto shutoff for worry-free use. Smart memory even recalls your last settings, so your fire sounds are ready when you are. Designed with integrated magnets for easy placement, the Crackler is both versatile and stylish, enhancing the sensory experience of any Modern Ember fireplace or serving as a standalone ambiance upgrade.