Eliminate battery waste. Plug it in and forget it. This clever battery replacement converts battery power to DC power, connecting your powered decorative accents to any USB outlet or adapter. The eco-friendly solution for those looking for an easy way to combine multiple decor items into a lighted display, using one power source. Spend more time enjoying the holidays and less time worrying about battery replacements with this perfect remedy. Use a smart plug for automatic control and a hassle-free environment. Never worry about pesky batteries again, and use the No More Batteries collection in your home today. No more wasteful batteries. More convenience, more control, and more peace of mind. Set of 2 specifications. Color: Black. Dimension 18 from USB plug to connector, and each battery cable measures 38 from the connector. Weight: 0.5 lbs